The asteroid belt is found between ___________?

If heat, sound, or deformation of solid bodies results from a collision, there will be a change in the total ________.

What will be an ideal response?

A 0.200-kg object is swung in a circular path and in a vertical plane on a 0.500-m length string. If the angular speed at the bottom is 8.00 rad/s, what is the tension in the string when the object is at the bottom of the circle?

a. 8.36 N c. 16.7 N b. 10.5 N d. 6.40 N

The diagram shows a planet at four positions in its orbit. At which position does it have the greatest total orbital energy? (Orbital energy is the sum of the planet's kinetic and gravitational potential energy.)

A) 1 B) 2 C) 3 D) 4 E) The total orbital energy is the same at all four positions.

To determine the height of a bridge above the water, a person drops a stone and measures the time it takes for it to hit the water. If the height of the bridge is 41 m, how long will it take for the stone to hit the water?

A) 2.3 s B) 2.6 s C) 2.9 s D) 3.2 s E) 3.6 s