What is the bottom of a transverse wave?

trough

crest

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

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

If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?