right on those two.
doornobs: if the force is fartherest from the hinges, it takes less force to open the door.
diection: always perpendiculr to radius of rotation.
direction II: acceleation is along radius of rotation directed inward.
Two equal forces applied to a rotating rod, one very close to the axis and one far from the axis. Which force produces the largest torque?
a. the one closest to the axis
b. the one furthest from the axis
How would you kick a football so that id did not spin end over end?
a. at its center of mass
b. away from the center of mass
Why are doorknobs located on the side of the door away from the hinge?
What is the direction of velocity in Uniform Circular Motion?
What is the direction of acceleration in Uniform Circular Motion?
i think its b for one and a for the second i don't know about the other ones
2 answers
thanks for your help
1 answer