Calculate the change in velocity for a model rocket having zero velocity to start with to a final acceleration of 330 feet in 3.1 seconds

An automobile with a mass of 1137 kg accelerates at a rate of 6 m/s² in the forward direction. What is the net force acting on the automobile?

A baseball exerts a average of 600 newtonss east on a ball imparting an impulse of 3.6 newton seconds east to the ball caculafe the amount of time the baseball bat is in contact with the ball

When a object loses kinetic energy it gains, A - potential energy B - thermal energy C - total energy

An igneous rock has large red, black, and green crystals. How else can this rock be accurately described? Fine texture cooled quickly intrusive origin created by lava

List at least three major differences between Pluto and the terrestrial planets.

A 6.0-kg ball is sliding to the right at 25.0m/s and strikes a second ball (15-kg) that is initially at rest head-on. After the collision, the 6-kg ball moves to the left at 12.5m/s. What is velocity of the second ball?

At a certain harbor, the tides cause the ocean surface to rise and fall a distance d (from highest level to lowest level) in simple harmonic motion, with a period of 12.4 h. how long does it take for the water to fall a distance 0.

What is the average speed of an object with a total distance traveled of 45 meters in 50 seconds

Some machines do not multiply the force that is applied to them

An automotive research facility is testing a new design on bumpers to determine the force at which it will break.