Amachinist is using a wrench to loosen a nut. the wrench is 25.0 {\rm cm} long, and he exerts a 17.0-{\rm n} force at the end of the handle at 37 ^\circ with the handle

what is the magnitude of the torque does the machinist exert about the center of the nut?

what is the direction of the torque in part (a).

what is the maximum torque he could exert with this force?
how should the force mentioned in part (c) be oriented ?

A12-kg bag of groceries is tossed onto a table at 4.0 m/s and slides to a stop in 2.2 s . modify the equation fδt=δ (mv) to find the force of friction.

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.