Physics
Medium
Question
An elevator weighing 3.5 x 10-6 N is raised to a height of 1000 m in the absence of friction, the work done is_________________?
A
3.5 x 10-3 J
✓ Official correct answer
B
3.5 x 104 J
C
3.5 x 106 J
D
3.5 x 109 J
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
3.5 x 10-3 J
No member explanations yet for this option.
B
3.5 x 104 J
No member explanations yet for this option.
C
3.5 x 106 J
No member explanations yet for this option.
D
3.5 x 109 J
No member explanations yet for this option.
Related Questions
Q
The waves which are used for line of sight (LOS) communication are called:
Medium
· Physics
Q
A potential difference is applied across the ends of a wire. If the potential di...
Medium
· Physics
Q
Relation between linear velocity and angular velocity:
Medium
· Physics
Q
If the axis of rotation passes through the body and the body moves around itself...
Medium
· Physics