What is the net torque produced on a beam by a 5 N weight 2 m from the fulcrum to the left and a 10 N weight 4 m from the fulcrum to the right? A: 30 N m
B: 50 N m
C: -30 N m
D: -50 N m

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat

heats surface water up

talk back to him about the sport and show him your expertise or leave the room