Question

A trolley bag slides on an inclined plane with an acceleration of 0.2 m/s square . What will be its velocity 3s after the start

Answer 1

Answer:

A trolley bag slides on an inclined plane with an acceleration of 0.2 m/s square . What will be its velocity 3s after the start

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Answer 2

The velocity of the trolley bag will be equal to 0.6 metre per second

Explanation:

Given,

• the acceleration of the trolley bag is uniform and the magnitude of acceleration is equal to 0.2 metre per second ²
• The time taken for the movement is equal to 3 second.

Let us assume that the trolley bag was initially at rest before the starting of the motion. In the initial velocity u will be equal to  0

According to the equation of motion,

The final velocity v= u + a•t

Or v= a•t , since the initial velocity is zero

= 0.2 x3 m/sec = 0.6 m/sec²