. A 0.250 kg golf club moving at 60 m/s strikes a 0.05 kg golf ball at rest. The club follows through at 48 m/s. Find the final speed of the ball. (Remember to show your work!) Pls help

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?

There are multiple tuning forks present in the room, and annie strikes one with a natural frequency of 400 hz. which of these other tuning forks will begin to vibrate through resonance and make the sound louder? a 200 hz tuning fork a 400 hz tuning fork a 800 hz tuning fork a 1600 hz tuning fork