A total of 4900 joules was spent in lifting a 50 kg mass. The mass raised to a height of

Options :
  1. 98 m
  2. 960 m
  3. 10 m
  4. none of the above
Answer and Explanation :-

Answer: Option 3

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : When a body falls freely

Next Question : In which of the following situation, the work done by a force on a body will be positive

Click here for online test on Work Power and Energy

Responses


 (Getemail alerts when others member replies)







You are, after all, what you think. Your emotions are the slaves to your thoughts, and you are the slave to your emotions.
-Elizabeth Gilbert Eat Pray Love