Arunner exerts a force of 234 n against the ground while using 1100 w of power. how long does it take them to run a distance of 30.0 m

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)

What causes the formation of ocean currents?