What are the differences between charging objects by conduction and by induction? Give an example of each method.

What are the three ways that an object can accelerate

An object's buoyant force and weight mean the same thing.a. trueb. false

Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.