The Speed of a car weighing 1500 kg increases from 36 Km/h to 72 Km/h uniformly. What will be the change in momentum of the car? If the time is 10 Sec ,then find the acceleration also
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Answered by
1
Answer:
Momentum of car at speed 36km/h=10m/s=m×10
=1500×10
=15000kg m/s
Momentom of car at speed 72km/h=20m/s=m×20
=1500×20
=30000kg m/s
Momentom change=30000−15000=15000kg m/s
Answered by
0
Answer:
30000 kg
Explanation:
Final Momentum = 1500 × 20 kg. m/s = 30000 kg. m/s. The change in momentum of a car weighing 1500 kg when its speed increases from 36 km/h to 72 km/h = 30000 kg.
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