Question

16. A partide moves along a straight line with acceleration a, for time t,a, for time, then average acceleration​

Answer 1

Answer:

average acceleration is v/at

Answer 2

Answer:

Answer

a=

dt

dv

=

t

2

−1

on integration

v=

t

1

+c

at t=1s v=1+c=3

c=2

at t=5s v=

5

1

+2=

5

11

m/s

m=11