a car is accelerated on a road and it attains a velocity 3 times the initial velocity. in this process the kinetic energy will be?
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Answers
Answered by
1
Explanation:
1/2mg2 is the formulea forgot the process sorry
Answered by
1
Answer:
a = 4 m /s²
Explanation:
⇒ u = 0 m/s
⇒ v = 20 m/s
⇒ t = 5sec
⇒ a = ?
Equation used :
⇒ v = u + at
⇒ 20 = 0 + a × 5
⇒ 20/5 = a
⇒ 4 m/s² = a
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