Gary rides his bike down the street in 30 s. his speed was a constant 5 m/s. what is the value of his acceleration during this time?

Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings

What energy transformations occur each time the skateboarder rolls up the ramp?

The process of a material going through a change of state from a gas to a liquid