The answer is C hope this helps <span />
Answer:
Given the experimental setup shown below, where should you put object C, ... applies a force of 150 N. What is the mechanical advantage of the hammer? ... Explain why tin snips, designed for cutting metal, have long handles and short blades. ... advantage for scissors, a first-class lever, is the length of the handle divided ...
Explanation:
Answer: A 60 g golf ball is dropped from a level of 2 m high. It rebounds to 1.5 m. Energy loss will be 0.29J
Explanation: To find the correct answer, we have to know more about the Gravitational potential energy.
<h3>What is gravitational potential energy?</h3>
- The energy possessed by a body by virtue of its position in gravitational field of earth is called gravitational potential energy.
- The gravitational potential energy of a body at a height h with respect to the height h will be,

- Expression for gravitational potential energy loss will be,

<h3>How to solve the problem?</h3>
- The total energy before the ball dropped will be,

- The total energy after when the ball rebounds to 1.5m will be,

- The total energy loss will be,

Thus, we can conclude that, the energy loss will be,0.294J.
Learn more about the gravitational potential energy here:
brainly.com/question/28044692
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Answer:
Speed of water at the top of fall = 5.40 m/s
Explanation:
We have equation of motion

Here final velocity, v = 26 m/s
a = acceleration due to gravity

displacement, s = 33 m
Substituting

Speed of water at the top of fall = 5.40 m/s
What is the speed of a wave if it is 8 meters long and has a frequency if 3 hz?
the answer is 24 m/s