Time left 0:43:35 You use a 25-cm long wrench to remove the
lug nuts on a car wheel. as shown in the
illustration below. If you pull up on the end
of the wrench with a force of 2.0x102 Nat
an angle of 30° what is the torque on the
wrench? (observe the sig. fig) Do not insert
the units.​

It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc