the car attains a velocity of 36 km h -1 after starting from rest in 5 seconds find the distance travelled by a car
Answers
Answered by
2
Answer:
25m
Explanation:
u=0
v= 36km/hr = 10m/s
t=5s
v=u+at
100=2×2×s
s=25m/s
Answered by
1
Answer:
given final velocity of car is 36km/h
=10m/s
initial velocity is 0
time=5s
we can find
acceleration=v-u/t
a=10-0/5
acceleration=2m/s^2
by third equation of motion
2as=v^2-u^2
s=v^2-u^2/2a
s=100-0/4
s=25m
distance traveled by car is 25m
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