Recently, i read a car manual about changing a tire on my vehicle. it recommended using 100 ft·lbs of torque to tighten the bolts that hold the tire in place. i could use a torque wrench which measures the amount of torque applied when tightening a bolt. if the wrench i use is 40 cm long and i push on the very end of it, how much force, in newtons, must i use if the force i apply is perpendicular to the wrench?

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

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)

The energy equivalent of the rest mass of an electron is