2.99 See Answer

Question: A person stands a distance R from


A person stands a distance R from a door’s hinges and pushes with a force F directed perpendicular to its surface. By what factor does the applied torque change if the person’s position and force change to
(a) 2R and 2F,
(b) 2R and F,
(c) R and F/2,
(d) R/2 and F/2?

2.99

See Answer