A particle accelerates from rest with an acceleration of 8.0m/s2. Calculate its velocity after 150s. What kinematic formula must be used to solve this problem? Sample answer format: c=a+b (no spaces in between). If subscript is needed type it as it is , for example cf=ai+b.

Answer:

Final velocity: 1200 m/s

Explanation:

Formula:  

Where:

a=average acceleration

v=final velocity

vo=starting velocity

t=elapsed time

Here the final velocity is unknown which we have to find. The initial is 0 m/s

as it was at rest. The time taken: 150 seconds. Acceleration given 8.0 m/s²

using the formula:

m/s