Calculate the kinetic energy of a 5.0kg object moving at 4.0 m/s

The answer is

Explanation:

The kinetic energy of an object given it's mass and velocity can be found by using the formula

where

m is the mass

v is the velocity

From the question

m = 5 kg

v = 4 m/s

The kinetic energy is

We have the final answer as

Hope this helps you

think about the oscillation of the toy shown in the video. when the toy is at the highest point of its motion, its velocity is zero and its acceleration is negative.

i wanna say it’s between b and d, leaning more towards b.