64. A car is travelling along the road at 8 m s-1. It accelerates at 1 m s-2 for a distance of 18 m. How fast
(a)
(b)
65
A
in frunlling it in my alone a road. A child runs out into the road 50 m ahead and the car
Answers
Answered by
0
Answer:
I am your follower . Please follow me back .
Answered by
6
Answer:
Initial speed u=8 m/s
Acceleration a=1 m/s2
Distance S=18 m
Using v2−u2=2aS
Or v2−82=2×1×18
⟹ v=10 m/s
Similar questions
Science,
3 months ago
Physics,
3 months ago
Math,
6 months ago
Social Sciences,
6 months ago
Math,
10 months ago