Work is a transfer of

a. energy.

b. force.

c. mass.

d. motion.

Explain what happens inside the radiation zone that causes the photon to take so long to exit the sun

What's the runners acceleration with a mass of 80 kg?

What is sound advice for people becoming better listeners? People should show appreciation for what the speaker is saying. People should pay attention to what the person is actually saying, not to what his or her actions and voice are implying.

A thin electrical heater is fitted between two long, concentric cylinders with inner and outer radii of 20 mm and 40 mm. The inner solid cylinder (A) has a thermal conductivity kA = 0.15 W/m-K.

Why do most humans not remember anything before the age of three

The process of changing the energy of a system by means of force. Force * Diatance

A gnat takes off from one end of a pencil and flies around erratically for 18.6 seconds before landing on the other end of the same pencil. If the gnat flew a total distance of 7.15 meters, and the pencil is 6.

An apple falls from an apple tree growing on a 20° slope. the apple hits the ground with an impact velocity of 16.5 m/s straight downward. what is the component of the apple's impact velocity parallel to the surface of the slope?

Objects falling through the air experience a type of friction called air resistance. true or false

How big is a wifi pulse signal coming from your router? A) 10 meters B) 15 meters C) 5-10 meters D) 20-30 meters