Conservation of Energy

label Physics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Mr. Maloney's pendulum is swing back and forth. He has a 1 kg mass on the end, the string length is 2 meters, and he started it by pulling it back 35 degrees, determine:

a. The initial potential energy

b. Speed at the bottom

c. Speed half way to the bottom

d. How high would it go if a student have it a 3 m/s push

Jun 3rd, 2015

Thank you for the opportunity to help you with your question!

a. P.E=mgh

1kg*9.8*2=19.6 kg m2 / s2


b. 2*1=2m/s

c. 1m/s

d. s/t


thank you.

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 3rd, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
Jun 3rd, 2015
Jun 3rd, 2015
Oct 20th, 2017
Mark as Final Answer
Unmark as Final Answer
Final Answer

Secure Information

Content will be erased after question is completed.

Final Answer