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guajiro [1.7K]
3 years ago
11

How can you use the graph of velocity versus time to estimate the acceleration of the ball?

Physics
2 answers:
kenny6666 [7]3 years ago
7 0

Answer: acceleration = slope  graph velocity vs time

Explanation: if you have the graph of velocity vs time , the slope of that graph equals the acceleration of our object assuming constant acceleration...but remenber por a real object is really hard to keep constant acceleration

Brrunno [24]3 years ago
7 0

Explanation:

The velocity vs time graph is used to find the acceleration of an object. The slope of a graph is given by :

m=\dfrac{y_2-y_1}{x_2-x_1}

Also, the rate of change of velocity is called the acceleration of an ball.

So, the slope of velocity time graph is used to estimate the acceleration of the ball.

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Which of these processes in the water cycle occur at a very high rate, to cause a hurricane?
Pavel [41]
Answer: d. evaporation and condensation

Water vapor is known as the main fuel that moves the hurricane. The evaporation will cause the water vapor to move upward carrying the latent heat of condensation. The vapor will cause condensation later. If both happen at a very high rate, the wind produced can become a hurricane. 
5 0
3 years ago
As the wavelength of light decreases,<br> What happens
stich3 [128]

Answer:

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Explanation:

As a wavelength increases in size, its frequency and energy (E) decrease. From these equations you may realize that as the frequency increases, the wavelength gets shorter. ... Mechanical and electromagnetic waves with long wavelengths contain less energy than waves with short wavelengths.

6 0
3 years ago
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If a fish is trying to capture an insect hovering above the surface of the water – how will it jump to catch it? Will it aim abo
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5 0
2 years ago
The particles in the atom that account for most of the mass of the atom are protons and
valkas [14]

Answer:

Neutrons

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8 0
3 years ago
What is the distance covered in 20 minutes by a train traveling 500m/m?
MrMuchimi

Answer:

answer is 10km

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use "S =Ut "

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no need to convert time into seconds as the velocity has given in meters per minute

3 0
3 years ago
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