= 4000 5.d engine has a power of a KW. find the energy
supplied by the engine working for how hows.
Given that,
Power = 2 kw
Time
too hours,
Soln,
Mary
JVOV

How will the system respond to a temperature increase?

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?

What was the first instrument to ever record an earthquake?