Que es la friccion

Cual es la primera ley de newton

What three things can happen to water when it falls on earth's surface

What is the only continent with land in all four hemispheres?

A player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. How far did the ball travel before it hit the ground? Round the answer to the nearest meter.

A 1000 kg car is moving south with a speed of 20 m/s. How fast would a 10 kg bowling ball have to travel in order to have the same momentum?

What are the opposite ends of a magnet called?

Two objects experience a 12 N electrical force between them. What force will the objects experience if the distance between them is doubled?

a submarine moving directly upward in the water at constant speed. The weight of the summer and it is 500,000 N. The submarines motors are off. The magnitude of the buoyant force acting on the submarine is

If the car went 30 km west in 25 min. and then 40 km east in 35 min., what would be its total displacement?

Which of the following is not the name of a space station that was in orbit around Earth?

Relationship between acceleration and free fall