an airplane lands on a runway with a velocity of 150,/s how far will it travel until it stops if its rate of deceleration is constant at-3m/s? a rocket is propelled upward with an acceleration of 25m/s^2 for 5s. After that time the engine is shut off and the rocket continues to move upward. The...

In an action movie, a helicopter with the heroes on board is seen escaping from an underground bunker inside a volcano. The Volcano chimney is 605m tall. The helicopter is moving up with a constant acceleration of 10m/s^2. the villain realized of this and shoots the helicopter with a cannon. If it...

What is physics ?