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11 Dec 2019
A car with mass 1098 kg is traveling west through an intersection at a magnitude of velocity 9.5 m/s. The truck of mass 1752 kg is traveling south at the speed of 8.8 m/s fails to yield and collides with the car. The vehicle becomes stuck together and slides on the asphalt having a coefficient of friction 0.5.
(a) Write an expression for the velocity of the system after the collision
(b) Calculate the loss of initial kinetic energy after the collision.
A car with mass 1098 kg is traveling west through an intersection at a magnitude of velocity 9.5 m/s. The truck of mass 1752 kg is traveling south at the speed of 8.8 m/s fails to yield and collides with the car. The vehicle becomes stuck together and slides on the asphalt having a coefficient of friction 0.5.
(a) Write an expression for the velocity of the system after the collision
(b) Calculate the loss of initial kinetic energy after the collision.
Jean KeelingLv2
4 Mar 2020
