The elevators in the John Hancock building in Chicago move 583 ft in 50 s. What is their speed? Answer in units of m/s.

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

What is the fate of the electrons that interact with a specimen in an electron microscope?