You have a 40-Hz sound wave and a 5,000-Hz sound wave. Both are traveling through steel. Which sound wave will travel faster

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

explanation:

to push or pull an object in a certain direction is known as force. a force in moving an object from one place to another.

force depends on the mass of an object. so, more is the mass of an object more will be the force required to move the object.

thus, we can conclude that the use of force to move an object is push or pull.