An engineer wants to determine the safety of a car designed by conducting a collusion test. During the test, a car is crashed into a solid wall. Then the engineer measures the force of the collusion on the car and compares the damage done to the car. Compare the force of the collusion on the wall with the force of the collusion on the car. Use newtons third law of motion to support your answer.

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281