Explain why the wave model of light cannot explain the energy emissions from a blackbody radiator, but the particle model of light can.

If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10

Which transition by an electron will release the greatest amount of energy? oa ob oc od

Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?