Which of the following sources of energy is not renewable?

wind energy

wave energy

solar energy

Which phenomenon occurs when light falls on a smooth mirror?

Read the excerpt from Dr. Martin Luther King's "Letter from Birmingham Jail." If I sought to answer all the criticisms that cross my desk, my secretaries would have little time for anything other than such correspondence in the course of the day,

A cannonball is shot out of a long cannon and then a short cannon with the same amount of force. The short cannon cannonball has Group of answer choices more mometum, velocity, and impulse. more momentum only. more impulse only. less mometum.

A student practicing for a cross country meet runs 250 m in 30 s. What is her average speed?

Where did the word electricity come from

What was Operation Overlord? a. the code name for the Allied invasion of Normandy b. the code name for the Axis invasion of France c. the code name for the project to build atomic bomb d.

A 2.44 x 10^3 kg car requires 5.3 kJ of work to move from rest to some final speed. During this time, the car moves 27.4 m. Neglecting friction, find a) the final speed b) the net horizontal force exerted on the car

Keiko is solving a math problem. Which part of her brain is she using to add and subtract?

How much energy is required to increase the temperature of 36.0 g of H2O from - 20 °C to 50 °C, keeping in mind the following: Vice ≈ 2.00 J/g*C Liquid water ≈ 4.00 J/g*C ΔHfusion ≈ 6000 J/mol

lace each example of a collision in correct category. bumper cars colliding man jumping in a cab mud sticking to car hat being sat on door being slammed ball bouncing elastic inelastic perfectly inelastic