62. Analyze Bernardo steps off a 3.0-m-high diving board and drops to the water below. At the same time
Michi jumps upward with a speed of 4.2 m/s from a
1.0-m-high diving board. Taking the origin to be at
the water's surface and upward to be the positive
x direction, write position-time equations for Bernardo
and Michi.

What are the theoretical properties of a gas at a temperature of 0 kelvin?

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up