Question

a trolley while going down on an inclined plane,has an acceleration of 2m/sec square. what will be its vilocity 3 sec after the start ​

Answer 1

Answer:The trolley is on the inclined plane, Thereby, the first equation of motion is to be applied to calculate velocity after 3 sec. Final speed, v = ?? Hence, the final velocity of trolley is 0.06 m/s

Explanation:

Answer 2

Explanation:

ANSWER

Given:

Initial velocity is: u=0

Time is: t=3s

Acceleration is: a=2 cm s

−2

From first equation of motion:

v=u+at

v=0+2×