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Rudik [331]
3 years ago
10

HELP ME PLEASE

Physics
2 answers:
lawyer [7]3 years ago
8 0
Yeah the answer is d
Stels [109]3 years ago
7 0
The answer is B. the germinal stage
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Answer: B

Explanation:

Given that an object of mass 2 kg starts from rest and is allowed to slide down a frictionless incline so that its height changes by 20 m. 

The parameters given from the question are:

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At the bottom of the incline plane, the object will experience maximum kinetic energy.

From conservative of energy, maximum K.K.E = maximum P.E

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392 = 1/2 × 2 × V^2

V^2 = 392

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