1
answer
0
watching
77
views
28 Nov 2020
A car travelling with a speed of in the easterly direction crashes into the rear end of a truck moving in the same direction at . The velocity of the car right after the collision is to the east.
(a) What is the velocity of the truck right after the collision?
(b) How much mechanical energy is lost in the collision? Account for this loss in energy.
A car travelling with a speed of in the easterly direction crashes into the rear end of a truck moving in the same direction at . The velocity of the car right after the collision is to the east.
(a) What is the velocity of the truck right after the collision?
(b) How much mechanical energy is lost in the collision? Account for this loss in energy.
John Edward CayasLv10
20 Dec 2020