Which sphere is not a part of the cycling of oxygen through earth's systems? a. biosphere b. exosphere c. atmosphere d. hydrosphere

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?