Why was the battle of the bulge significant?
a. it marked the allies' first victory in a land battle.
b. it marked the axis powers' first loss in a land battle.
c. it marked the liberation of the death camps.
d. it marked the last german offensive.

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!