Question

4. The motion of a particle is deserbed by the equation urat. The distance travelled by particle in
first 4 sec is​

Answer 1

Answer:

Equation of motion is u=at

we know that u=

dt

ds

⇒

dt

ds

=at or ds=atdt

integrating it we get,

∫

0

s

ds=a∫

0

4

tdt

s=

2

a

[t

2

]

0

4

=8a