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3 years ago

PLEASE HELP RIGHT ANSWER WILL GET THE BRAINLY..

Physics

2 answers:

NeX [460]3 years ago

4 0

Answer:

Erosion. It deals with rocks :p

Basile [38]3 years ago

3 0

Answer:

erosion

Explanation:

it carries things from one place to another

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Answer:

The height of the cliff from which the ball was dropped from is 224.4m.

\overline{v}={\frac{\Delta x}{\Delta t}}

Given the data in the question;

Initial velocity of the ball;

Time taken by the ball to reach the ground;

Distance or Height of the cliff from which the ball was thrown from;

To get the height of the Cliff, we use the Second Equation of Motion:

Where s is the distance or height, is the initial velocity, t is the time and a is the acceleration. Since the ball was thrown down from a certain height (cliff), its is now under the influence of gravity. acceleration due to gravity;

Hence, the equation becomes

We substitute the given values into the equation

Therefore, the height of the cliff from which the ball was dropped from is 224.4m

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