Multiple Choice
A person carries a 25.0-N rock through the path shown in the figure, starting at point A and ending at point B . The total time from A to B is 1.50 min. How much work did gravity do on the rock between A and B ?
A) 75 J
B) 0 J
C) 275 J
D) 625 J
E) 20.0 J
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q109: An object attached to a spring
Q110: The graph in the figure shows
Q111: A force acts on an object, causing
Q112: A tennis ball bounces on the floor
Q113: A 3.0-kg brick rests on a perfectly
Q115: Two frisky otters slide down frictionless
Q116: A small but dense 2.0-kg stone
Q117: A sled is moving along a
Q118: A 1500-kg car accelerates from rest to
Q119: If electricity costs <span class="ql-formula"