Jim is rearranging his apartment and needs to move his entertainment center. if the gravity exerts 15 n and there is 10 n of friction, how much force will jim need to exert to move it?

Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

The material that keeps its new shape after it is stretched is called?