The elastic limit of the aluminum forming a piece of wire is equal to 2.5 108 Pa. What is the maximum speed at which transverse wave pulses can propagate along this wire without exceeding this stress

Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.

What does si stand for,when referring to a system of measurement

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?