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joja [24]
1 year ago
8

An object has a moving energy of 25 J. If I do 25 J of work on the object, how much energy does it have now?

Physics
1 answer:
Stella [2.4K]1 year ago
8 0

Given data

*An object has moving energy is U = 25 J

*The work done on the object is W = 25 J

As the work is done on the object to increase its velocity, then the energy it has is given as

E_n=U+W

Substitute the known values in the above expression as

\begin{gathered} E_n=(25)+(25) \\ =50\text{ J} \end{gathered}

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Suppose you are standing at the exact center of a park surrounded by a circular road. An ambulance drives completely around this
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4 0
3 years ago
What’s an example of contact friction
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When a 25-kg crate is pushed across a frictionless horizontal floor with a force of 200 N, directed 20 below the horizontal, th
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Answer:

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Check attachment. For free body diagram and better understanding

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How do I calculate velocity
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