what will be the final velocity of a vehicle.if is started from rest and acceleration at 4m/s² for 5 seconds
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If a truck starts from rest and it has acceleration of 4m/s2 for 5 seconds, calculate its final velocity. What will be the distance travelled by the truck during the time interval?
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19
Answer:
v = 20 m/ sec
Explanation:
acceleration = 4 m/ sec2
time = 5 secs
initial velocity u = 0
final velocity ?
v = u + at
= 0 + 4 × 5
= 20 m/ sec
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