A body start from rest and aquires a velocity of 12m/s in 5 second. calculate the acceleration and diatance moved .
Answers
Answered by
1
Answer: Acceleration = 2.4 m/s^-2
Distance = 30m
Explanation: v = u + at
12 = 0 + 5a
a = 12/5 = 2.4 m/s^-2
s = ut + 1/2
s = 0 + 1/2 * 2.4 *25 = 30m
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Answered by
3
Answer:
initial velocity= 0
final velocity= 12m/s
Time= 5s
a=?;s= ?
using formula v= u+at
a=v-u
t
= 12-0/5
=12/5
= 2.4ms-²
s= ut+1/2at²
= 0+ 1/2× 2.4× 5²
=1.2× 25
=30 m
•°• acceleration= 2.4 ms-²
distance= 30 m
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