Question

Asked Nov 17, 2019

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A particle is moving so that at any time t, its acceleration is 10t for t > or equal to 0. At the end of three seconds, the particle has moved 105 feet. What is its velocity at the end of 3 seconds?

Step 1

Given that,

The acceleration of the particle is 10t for t ≥ 0.

The particle reached at the distance of 105 feet at t =3 sec.

Step 2

Let s be the distance and v be the velocity at any time t and u be the particle initial velocity.

Step 3

Integrate it again using...

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