Question

What is the change in momentum of a car weighing 1500 kg when its speed increases from 36 km/h to 72 km/h uniformly?

Answer 1

Step-by-step explanation:

change in momentum= initial momentum-final momentum

Answer 2

Answer:

HEY MATE HERE'S YOUR ANSWER

Step-by-step explanation:

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

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