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13 Nov 2019
Item 5 Part A A spring with spring constant 15 N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 9.5 cm and released. The ball makes 38 oscillations in 25 s seconds. What is its the mass of the ball? Express your answer to two significant figures and include the appropriate units Hints You may want to review (Ll pages 403-404) For help with math skills, you may want to review: | m= 1 Valu e Units Submit My Answers Give Up Incorrect; Try Again; 29 attempts remaining Part B What is its maximum speed? Express your answer to two significant figures and include the appropriate units Hints v,naz= Value Units Submit My Answers Give Up
Item 5 Part A A spring with spring constant 15 N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 9.5 cm and released. The ball makes 38 oscillations in 25 s seconds. What is its the mass of the ball? Express your answer to two significant figures and include the appropriate units Hints You may want to review (Ll pages 403-404) For help with math skills, you may want to review: | m= 1 Valu e Units Submit My Answers Give Up Incorrect; Try Again; 29 attempts remaining Part B What is its maximum speed? Express your answer to two significant figures and include the appropriate units Hints v,naz= Value Units Submit My Answers Give Up
Trinidad TremblayLv2
24 Apr 2019