Which statement about gravity is true?

(A) gravity only takes place between planets

(B) gravity causes objects to push away from each other

(C) the moon dosen't have any gravity

(D) gravity causes objects to pull towards one another

Eric rode 2 kilometers on his bike. His sister jay rode 3000 meters on her bike. Who rode the farthest and how much farther did they ride (answers in km) ?

What two pieces of information do you need to know to get from one location to another?

What is the frequency of a wave having a period Equal to 18 seconds

Which index of refraction represents the most optically dense material? a. 1.58 b. 1.77 c. 2.42 d. 2.65

9) Because of friction A) energy is NOT always conserved. B) NOT all potential energy is converted to kinetic energy. C) all of an object's kinetic energy turns into potential energy. D) all of an object's potential energy turns into kinetic energy.

If the mass of a material is 114 grams and the volume of the material is 16 cm squared 3, what would the density of the material be?

What is the potential energy of a 3kg ball that is on the ground?

In most cases, a multicellular organism is not an exact copy of its parents because it

In the study that the FBI did on examining the physical characteristics of hair, what percentage of the "matches" were not really matches at all?

Evaporation only occurs at the surface of a liquid