If a green light shines on a red toy, the toy will look:

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?