What type of wave is produced when you move one end of a horizontal spring up and down?

a) transverse wave
b) compression(longitudinal) wave
c) both type of waves are produced
d) none of the above

What is the difference between electrically neutral objects and electrically charged objects

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?