Why aren't organisms on the sea floor crushed by water pressure

A basketball referee tosses the ball straight up for the starting tip-off. at what velocity (in m/s) must a basketball player leave the ground to rise 1.23 m above the floor in an attempt to get the ball?

As demonstrated by the Doppler Effect, why does sound increase in pitch as a sound source approaches you? A. Object vibrates slower when they move forward B. The wave is farther apart because the object is moving toward you C.

Some ideal gas is constrained in the V"part of anadiabatic container of volume V" V$. The rest of the container is vacuum. When the wall between the V"and V$part of the container is removed, the ideal gas will expand and occupy the whole V" V$.

If an exit sign is hanging from the ceiling by three chains each of which has a tension of 15N what is the weight of the sign

If you were asked to describe metals and magnetism you could say?

What force does a window washer want acting on him when trying to keep the same position

How many Mars-sized planets can fit in Jupiter

Is tin magnetic, ferromagnetic or non-magnetic?

Mrs. Newman's class decides to perform an experiment during a class connect session to determine how long it takes different objects to hit the floor when dropped from the student's desk. Each student dropped three notebooks, one weighing 0.

how does The electric force between charged objects change as the other objects move away from each other