A person carries a 2.00-N pebble through the path shown in the figure, starting at point A and ending at point B . The total time from A to B is 6.75 min. How much work did gravity do on the rock between A and B ?
A) -56.0 J
B) -30.0 J
C) -36.0 J
D) 56.0 J
E) 30.0 J
Correct Answer:
Verified
Q63: A 1000-kg car experiences a net force
Q64: A force acts on an object, causing
Q65: A 1.0-kg object moving in a certain
Q66: A force acts on an object, causing
Q67: How large a net force is required
Q69: The net force that an animal exerts
Q70: The resultant force on an object over
Q71: When a car of mass
Q72: A stone with a mass of
Q73: How much work must be done
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents