ANSWER THIS ASAP Which inclined plane would require the greatest force to push the box onto the truck?
A) A
B) B
C) C
D) D

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.