Juno created a diagram to describe characteristics of freezing and deposition.
Which labels belong in the areas marked X and Y?

X: absorbs heat
Y: involves a change between solids and liquids
X: absorbs heat
Y: involves a change between gases and solids
X: involves a change between solids and liquids
Y: releases heat
X: involves a change between gases and liquids
Y: releases heat

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?