The amount of kinetic energy an object has depends on its mass and its speed. a. True
b. False

What is the final velocity of the initial velocity of 25 and -50?

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b.refraction c.diffraction d. interference

Heterogeneous mixture with larger particles that never settle is