Aphysics book is thrown horizontally at a velocity of 5.0 m/s from the top of a cliff 78.4 m high. how long does the book take to reach the bottom of the cliff .

The pressure increases by 1.0 x 104 n/m^2 for every meter of depth beneath the surface of the ocean. at what depth does the volume of a pyrex (bulk modulus 2.6 x 1010n/m^2) glass cube, 9.8 x 10^−2m on an edge at the ocean's surface, decrease by 7.5 x 10−10m^3? explain the formula beyond this point: p=1.0x10^4, b=2.6x10^10, l=9.8x10^−2, delta v=7.5x10^−10. at some point l needs to be cubed. why p is divided by delta v?

Most of the volume of an atom is occupied by the

What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.