Question

The motion of a particle is described by equation v = 5t. The acceleration of the particle after 4 second of its motion is
1. 20 m/s^2
2. 5 m/s^2
3. 1 m/s^2
4. 4 m/s^2

Answer 1

Answer:

5*4=20

Explanation:

in formula it is given 5 *t

hope u understand

Answer 2

Explanation:

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