Only 46)a 10 gram rubber ball is released from a height of 6 meters above a flat

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Oct 5th, 2015

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

The weight of the ball doesn't matter, only the height and acceleration.

vertical distance = 1/2(acceleration)t^2

6 = (1/2)(1.62)(t^2)

6 = 0.81*t^2

t^2 = 6/0.81 = 7.407

t = sqrt(7.407) = 2.72 seconds

velocity just before ball strikes the ground = (1.62 m/s^2)(2.72 s) = 4.41 m/s


Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 5th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 5th, 2015
...
Oct 5th, 2015
Oct 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer