Question

Q2. A car start from rest and acquire a velocity of 54 km/h in 2 sec. Find
(i) the acceleration
(ii) distance travelled by car assume motion of car is unif​

Answer 1

Answer:

JAY SHIVRAY

Given that :-

Intial velocity. ,u = 0 m/s

final velocity , v = 54 km /hr

= ( 54 × 5 ) /18 m/s

= 15 m/s

Time , t = 2 min = 2×60 s = 120 second

putting the value

By 2nd equation of motion we know

JAY HIND