Suppose a doorknob is placed at the center of a door Compared with a door whose knob is located at the edge, what amount of
force must be applied to this door to produce the torque exerted on the other door?
A one half as much
B one fourth as much
C two times as much
D four times as much

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.