A glass falls from a table top and smashes on the floor 0.6 seconds later. How high is the table? Equations that can be used
Vv=gt, dv=1/2gt^2, t=2d/g.

A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c

What are atoms of the same element with varying number of neutrons

What is the rate of change in a objects position?