Which factor most directly affects the flow of ocean currents?
a)
differences in pressure
b)
differences in temperature
c)
earth's revolution round the sun
d)
the moon's revolution round earth

Energy is the ability to do work which measures what

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.