Galileo conducted an experiment in which he rolled different balls down an inclined plane. He determined to that each ball traveled a distance that was directly proportional to the square of the time it traveled. What did Galileo conclude from this experiment?

True or false: the revolution of the earth creates day and night as it rotates around the sun

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.