If you push an object with twice the work input for twice the time, your power input is
A) twice as much.
B) four times as much.
C) the same amount as for half the work in half the time.
Correct Answer:
Verified
Q40: A cannonball shot from a cannon with
Q41: A boxer punches a sheet of paper
Q42: A 5000-kg freight car runs into a
Q43: The average momentum of a 70-kg runner
Q44: If you push for an hour against
Q47: If you do work on an object
Q48: If you exert 1 N for a
Q49: A bungee jumper attains a speed of
Q50: A job is done slowly, while an
Q85: If you push an object twice as
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