Answer:
h = 81.63 m
Explanation:
Given that,
The speed of the car, v = 40 m/s
We need to find the height when the car comes to rest. We can use the conservation of energy to find it i.e.
So, it will reach to a height of 81.63 m and comes to rest.
What discovery led J.J. Thomson to decide that atoms were not indivisible, but are actually composed of smaller parts? Thomson u
2 answers:
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