Choose the correct answer: A simple pendulum makes 40 oscillations in 200 seconds.
A) 10 seconds
B) 20 seconds
C) 50 seconds
D) 5 seconds

In general, pull marketing is often considered more effective for events as it focuses on attracting and engaging the target audience through various channels.

Pull marketing strategies aim to create demand and attract the audience towards the event by providing compelling information, building excitement, and leveraging the event's unique value propositions. This can be achieved through tactics such as social media campaigns, content marketing, influencer partnerships, and targeted advertising. By generating interest and curiosity, pull marketing encourages individuals to actively seek out information about the event and participate.

Events have the advantage of offering an escape from everyday life and worries. Marketers can leverage this by emphasizing the event's ability to provide entertainment, relaxation, inspiration, or educational experiences. Highlighting these benefits helps create a positive perception and makes the event more enticing to potential attendees.

To minimize negative buzz surrounding an event, a company or organization should ensure effective communication, clear expectations, and proper management. Transparent and timely information, addressing concerns proactively, and delivering on promised experiences are crucial. Additionally, actively monitoring and responding to feedback, providing exceptional customer service, and implementing appropriate contingency plans can help mitigate potential issues.

Social media is highly effective in getting the word out and creating buzz for an event. It allows marketers to reach a wide audience, engage with potential attendees, and generate excitement through content sharing, event announcements, behind-the-scenes sneak peeks, and interactive discussions. Social media platforms enable real-time updates, user-generated content, and word-of-mouth promotion, enhancing the event's visibility and reach.

Encouraging people to engage on social media networks while at an event can enhance the overall experience rather than detracting from it. It provides attendees with opportunities to share their experiences, connect with others, and extend the event's reach through user-generated content. When properly executed, social media engagement can enhance attendee satisfaction, foster a sense of community, and amplify the event's impact beyond its physical boundaries.

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The way to make 3d soft body objects interact pressing against the surface of each other increase friction is given below

The way to make 3d soft body objects interact pressing against the surface of each other increase friction is by:

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Answer:

mistakes are called. mutations. mutations are. changes in the sequence of DNA. mistakes can be made during the DNA replication process but DNA replication process has features that reduce mutations.

Explanation:

hope this helps

By solving the given equation on [² f(u)du = t_ -L₁ €² 2 f(u)du is obtained, we can find t.= J 1+e²t / 1 + e2t / 1-e²tdt. Now, we need to solve the integral,∫ 1+e²t / (1 + e2t)(1-e²t) dt.

For this integral, let u = 1+ e²tSo, du/dt = 2e²And, dt = du/2e²= 1/2e² ∫1+e²t / (u)(1-e²t) du= 1/2e² ∫ (1/u) - (e²/(1-e²t)) du= 1/2e² [ln|u| - ln|1-e²t|] + c.

Now, substituting back the value of u,= 1/2e² [ln|1+ e²t| - ln|1-e²t|] + c= 1/2e² ln|1+ e²t / 1-e²t| + c.

Now, putting the limits in the above expression and solving it, we get the value of t.= [1/2e² ln|1+ e²t / 1-e²t|] t = 1 2t / [1 + e²t] - L₁ 2t / [1-e²t].

Hence, the answer is D) f(t)= 2t / [1 + e²t] - L₁ 2t / [1-e²t].

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The exiting electron has an energy of 6.03 x 10⁻¹⁹J

The photoelectric effect is the emission of electrons while electromagnetic radiation, which includes light, hits a material. Electrons emitted in this way are referred to as photoelectrons.

In keeping with the well-known Einstein explanation of the photoelectric impact: The electricity of the photon could be sum total of electricity needed to put off the electron and kinetic energy of the emitted electron. consequently h nu= W + E.

The photoelectric effect is the manner wherein the electricity from electromagnetic radiation, together with visible light, gamma radiation or different hits an atomic electron wherein the power of the radiation is transferred in its entirety to the electron causing the electron to be ejected from the atom.

Calculation:-

KE =  hv - work function

    = 6.626 × 10⁻³⁴ ×1.8 x 10¹⁵ - 5.9 x 10⁻¹⁹

    = 11.93 x 10⁻¹⁹ -  5.9 x 10⁻¹⁹

    = 6.03 x 10⁻¹⁹ J

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Answer:

I think your answer would be D

Explanation:

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Which best describes an action related to interdependence?

A. limiting the amount of fish harvested to ensure future availability

B. finding methods for extracting oil with minimal damage to the environment

C. using calculations to ensure that lumber is used efficiently

D. predicting the profits from selling metal that is extracted from ore

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The living things in an ecosystem are interdependent. This means that living things depend on their interactions with each other and also nonliving things for survival. For example, a tree depends on sunlight for energy and food.

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Answer:

Yes you can

Explanation:

Match the tears found on the individual pieces with the individual holes seen on the shirt

Explanation:

I think the answer is 18 km/h

The capacitance of a parallel plate capacitor is given by:

\(C = ε₀ * A / d\)

where ε₀ is the permittivity of free space, A is the area of the plates, and d is the distance between them.

Substituting the given values, we get:

\(C = (8.85 x 10^-12 F/m) * (0.25 x 10^-3 m²) / (0.4 x 10^-3 m)C = 5.56 x 10^-12 F\)

The charge on a capacitor is given by:

\(Q = C * V\)

where Q is the charge, C is the capacitance, and V is the voltage.

Substituting the given values, we get:

\(Q = (5.56 x 10^-12 F) * (12 V)Q = 6.67 x 10^-11 C\)

Since the question asks for the charge on each plate, we divide the total charge by 2:

\(Q_per_plate = Q / 2Q_per_plate = 3.33 x 10^-11 C\)

Converting to picocoulombs (pc):

\(Q_per_plate = 33.3 pc\)

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Answer:

825 Joules of energy would be correct if my math is right.

Answer:

Two fundamental concepts govern energy as it relates to living organisms: the First Law of Thermodynamics states that total energy in a closed system is neither lost nor gained — it is only transformed. The Second Law of Thermodynamics states that entropy constantly increases in a closed system.

Explanation:

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Answer:

Graph 1

Explanation:

sure ako don't worry

Answer:

The potential energy of the ball is 1471.5 joules.

Explanation:

To calculate the potential energy of the ball, we used the formula.

\(PE = m * g * h\)

where m is the mass of the object, g is the acceleration due to gravity, and h is the height above the ground. Substituting the given values of a 50 kg ball placed on a table at a height of 3 meters above the ground, we plugged in these values into the formula. By simplifying the equation, we found that the potential energy of the ball is 1471.5 joules. Therefore, the potential energy of the ball is 1471.5 joules when it is placed on a table at a height of 3 meters above the ground.

Answer:

No not at all. A car speeding up is an example of acceleration.

Answer:

No.

Explanation:

Its a example of decceleration because its slowing down not speeding up. If the car were to go faster then it would be an example of acceleration. Hope this helps :)

(i) period of the flashes is,  1/60 minute/flash

(ii) frequency of the flashing is, 60 Hertz

The frequency of a repeated event is the number of occurrences per unit of time. The common unit of expression is Hertz (Hz), which stands for cycles per second. For instance, a wave has a frequency of 1 Hz if it completes one cycle in one second. A wave moves faster and completes more cycles in a given period of time as its frequency increases.

Given that,

A flasher generates 60° regular flashes in one minutes

(i) The period of the flashes is the time it takes for one complete cycle of the flashing, or the time between two consecutive flashes. In this case, the flasher generates 60 flashes in one minute, so the period of each flash is given by:

Period = 1 minute / 60 flashes

           = 1/60 minute

           = 1/60 minute/flash

(ii) The frequency of the flashing is the number of flashes that occur in one unit of time, typically measured in Hertz (Hz), where 1 Hz = 1 cycle per second. To convert the period to frequency, we simply take the reciprocal of the period:

Frequency = 1 / Period

                  = 1 / (1/60 minute/flash)

                  = 60 flashes/minute

                  = 60 Hz

So the frequency of the flashing is 60 Hertz.

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Answer:

a.149 °F into °C

149 - 32 = 117

117 x 5 = 585

585 / 9 = 65

149 °F = 65 °C

b.149 °F into Kelvin

(149°F − 32) × 5/9 + 273.15 = 338.15K

Answer:

hi

Explanation:

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Answer:  B  –4.29 V

Explanation:

I just took the quiz and I got a hundred percent make sure you pick B!!

Answer:

Explanation:

Answer:The events listed that could cause supply to change are:

A producer goes out of business.

A natural disaster causes production to drop.  

A resource needed to produce more of the good has became scarce.

If a producer goes out of business, supply will decrease because one of the people that were supplying the market with goods and services will no longer be doing so.

When there is a natural disaster, this can also reduce supply as it can damage production facilities as well as limit access to the resources needed for production.

If the resource that is needed in production becomes scarce, supply will drop because there would be reduced production of goods and services.

The events that could cause the change in supply shown on this graph will be A producer going out of business. and a natural disaster causes production to drop.

The quantity of a certain product or service that suppliers are prepared to offer to consumers at a given price level at a given time is referred to as supply.

When a producer goes out of business, supply decreases because one of the persons who was supplying the market with goods and services no longer does so.

Natural disasters can also affect supply because they can damage industrial infrastructure and limit access to the resources needed for production.

Hence the events that could cause the change in supply shown on this graph will be A producer going out of business. and a natural disaster causes production to drop.

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Answer:

Explanation:

a) The formulas for the components Vx and Vy of the velocity and components x and y of the displacement are given by x = V0 cos(θ)       Vy = V0 sin(θ) - g t

x = V0 cos(θ) t       y = V0 sin(θ) t - (1/2) g t2

In the problem V0 = 20 m/s, θ = 25° and g = 9.8 m/s2.

The height of the projectile is given by the component y, and it reaches its maximum value when the component Vy is equal to zero. That is when the projectile changes from moving upward to moving downward.(see figure above) and also the animation of the projectile.

Vy = V0 sin(θ) - g t = 0

solve for t

t = V0 sin(θ) / g = 20 sin(25°) / 9.8 = 0.86 seconds

Find the maximum height by substituting t by 0.86 seconds in the formula for y

maximum height y (0.86) = 20 sin(25°)(0.86) - (1/2) (9.8) (0.86) 2 = 3.64 meters

b) The time of flight is the interval of time between when projectile is launched: t1 and when the projectile touches the ground: t2. At t = t1 and t = t2, y = 0 (ground). Hence

V0 sin(θ) t - (1/2) g t2 = 0

Solve for t

t(V0 sin(θ) - (1/2) g t) = 0

two solutions

t = t1 = 0 and t = t2 = 2 V0 sin(θ) / g

Time of flight = t2 - t1 = 2 (20) sin(θ) / g = 1.72 seconds.

c) In part c) above we found the time of flight t2 = 2 V0 sin(θ) / g. The horizontal range is the horizontal distance given by x at t = t2.

range = x(t2) = V0 cos(θ) t2 = 2 V0 cos(θ) V0 sin(θ) / g = V02 sin(2θ) / g = 202 sin (2(25°)) / 9.8 = 31.26 meters

d) The object hits the ground at t = t2 = 2 V0 sin(θ) / g (found in part b above)

The components of the velocity at t are given by

Vx = V0 cos(θ)       Vy = V0 sin(θ) - g t

The components of the velocity at t = 2 V0 sin(θ) / g are given by

Vx = V0 cos(θ) = 20 cos(25°)       Vy = V0 sin(25°) - g (2 V0 sin(25°) / g) = - V0 sin(25°)

The magnitude V of the velocity is given by

V = √[ Vx2 + Vy2 ] = √[ (20 cos(25°))2 + (- V0 sin(25°))2 ] = V0 = 20 m/s

Answer:

1. a

Explanation:

Answer:

.

Explanation:

Answer:

Explanation:

Formula

KE = 1/2 m v^3

Givens

m  = 54 kg

v = 30 m/s

Solution

KE = 1/2 54 * 30^2

KE = 1/2 54 * 900

KE = 27 * 900

KE = 24300 Joules

Answer:

sowi d ko po knows hehe need ko lang po ng points

Explanation:

hope u understand

660 newtons

830 newtons

no

additional force would be 350 newtons

Answer:

Answer: Given m = 10 kg and . F = 20 N. Thus, the force required to accelerate the object upward direction is 20 N.

Explanation:

Answer: Given m = 10 kg and . F = 20 N. Thus, the force required to accelerate the object upward direction is 20 N.

"The term used for the distance between corresponding points of adjacent waves is wavelength."

The peak of the wave is the location where displacement is at its greatest in a wave motion, while the trough of the wave is the location where displacement is at its lowest.

The wavelength of a wave is the distance between its two consecutive crests and troughs.

The relationship between a wave's frequency and velocity can be used to describe wavelength.

We can quantify certain aspects of any wave called wave properties. Amplitude, wavelength, frequency, time, and velocity are some of these characteristics. It is the distance, typically measured in metres, between two equivalent points on adjacent waves. The distance between two consecutive crests can be used to calculate a transverse wave's wavelength.

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Answer:

increase

Explanation:

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Answer

A.Increses

Explanation: