a driver decrease the speed of a car from 25m/s to 10m/s in 5 second find the acceleration of the car
Answers
Answered by
1
Answer:
3 m/s²
Explanation:
acceleration=change in velocity ÷ time
= (25-10)÷ 5
= 15 ÷ 5
acceleration = 3 m/s²
Answered by
1
u = 25m/s
v = 10m/s
t = 5s
a = v – u/t
a = 10 – 25/5
a = –15 /5 = –3m/s² is the answer
Explanation:
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