Question

9.A particle starts from rest and travels wit
2m/s2.What is the distance travelled by the
of its motion?​

Answer 1

Answer:

....................................

Answer 2

Explanation:

=20m/s

For region III,t=

4

20

=5sec

Distance covered is equal the area under velocity time graph

2

1

×10×20+30×20+

2

1

×5×20

s=750m

solution