Answer to Question #136631 in Field Theory for lou
An electric car is being driven through a town at 22 m/s. The kinetic energy of the car is 222640 J. Calculate the mass of the car.
1
2020-10-05T10:53:39-0400
The kinetic energy
KE=2mv2Hence, the mass of a car
m=v22KE=(22m/s)22×222640J=920kg
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