Asked by Anonymous

find the change in momentum of a car weighing 1500kg when its speed increases from 36km/h to 72km/h uniformly
Answered by Steve
starting momentum: 1500*36
final momentum: 1500*72

That gives you momentum in kg-km/hr

you probably want it in kg-m/s, so you need to convert km/hr to m/s.
Answered by s chand
1500 kg.m/s
Answered by value
Bahan chod koi ans do
Answered by Anonymous
Thanku
Answered by Kanishka Sharma
M=1500kg
U=36km/hr or 10m/s
V=72km/hr or 20m/s
Change in momentum=m*v-m*u
=1500*20-1500*10
=30000-15000
=15000Kgm/s
Answered by Sinchana
M 1500kg speed= 72-36=36km/h 10m/s p=m•v 1500•10=15000kg.m/s
Answered by Dashrath kumar
M is equal to 1500 kilogram is equal to 36 kilograms or 20 m into B minus m into V 1500 into 20 - 1500 into 10 equal to 30000 minus 15000 is equal to 15000 km per second
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