A 1.6 m long aluminum rod is heated from 273 K to 323 K. By how much

did the rod expand?

A 410-g cylinder of brass is heated to 95.0*C and placed in a calorimeter containing 335 g of water at 25.0*C. The water is stirred, and its highest temperature is recorded as 32.0*C.

It takes 101 J of work to move 2 C of charge from the negative plate to the positive plate of a parallel plate capacitor. What voltage difference exists between the plates

What instrument is used to measure air pressure?

What is one difference between water and ice? Ice is more compressed than water. Ice atoms have more charge than water atoms. Water has a lower temperature than ice. Water atoms move more easily than ice atoms.

What is the binding energy of Helium atom if its mass is 4.002603 u?

Potential energy and kinetic energy are created when work is done to change a position (PE) or a state of motion (KE). Ignoring friction, how does the amount of work done to make the change compare to the amount of PE or KE created? a.

The wavelength of a wave is the wavelength of a wave is how strong the wave is. equal to the speed of the wave times the wave's frequency. the distance between where the wave is emitted and where it is absorbed.

What is a carbon whip?

2 A scientific theory is

Explain the roles of Earth's own energy sources and solar energy in the rock cycle