An object experiences an acceleration of -6.80 m/s2. As a result it accelerates from 54.0 m/s to a complete stop. How much distance did it
travel during that period?

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Why do different substances have diffrent properties

Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.