Physics, 24.09.2019 23:00 anthonyfr10004

Which is an example of radiation? check all that apply.
troy's hand is burned when he touches hot wax.
earth is heated by energy from the sun.
a hot dog is held over a fire and gets warm.
soup is heated in a microwave.
water is boiled in a pot on a stove burner.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:30, Evey4851

What is the relationship between the wavelength of a wave and it's energy?

Answers: 1

continue

Physics, 21.06.2019 22:30, dawood7068

Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane

Answers: 1

continue

Physics, 22.06.2019 14:30, willoughbysierra

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

Answers: 1

continue

Physics, 22.06.2019 15:20, alissalhenry

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.

Answers: 3

continue

You know the right answer?

Which is an example of radiation? check all that apply.
troy's hand is burned when he touches...