what is the work to be done to increase the velocity from 18 km per hour to 19 km per hour if the mass of the car is 2000 kg
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Hey ....
m=2000kg
u=18km/hr=5m/s
v=19=5.3m/s
wd=1/2mv^2-1/2mu^2
=300 j..
Thankyou
m=2000kg
u=18km/hr=5m/s
v=19=5.3m/s
wd=1/2mv^2-1/2mu^2
=300 j..
Thankyou
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