Think And Solve 3 58 Little Hudson Holds The 10 Kg Barbell 0 4 M Above The Floor Part A What Is The Pe Of The Barbell R 1 (37.94 KiB) Viewed 33 times
Think And Solve 3 58 Little Hudson Holds The 10 Kg Barbell 0 4 M Above The Floor Part A What Is The Pe Of The Barbell R 2 (55.89 KiB) Viewed 33 times
Think and Solve 3.58 Little Hudson holds the 10-kg barbell 0.4 m above the floor. Part A What is the PE of the barbell relative to the floor? Express your answer to two significant figures and include appropriate units. 40 J Submit Previous Answers Correct Part B How much additional work will Hudson do when he lifts the barbell to a height 12 m above the floor? Express your answer to two significant figures and include appropriate units. a Ⓒ
Think and Solve 3.58 How much additional work will Hudson do when he lifts the barbell to a height 1.2 m above the floor? Express your answer to two significant figures and include appropriate units. 80 J Submit Previous Answers Correct Part C &UpenVellumHMAC=1ae4bcbf962b8932bc424ce19d083c3a#10001 If Hudson then drops the barbell, what will be its KE of impact with the floor? Express your answer to two significant figures and include appropriate units. HÅ ? Value Units Review your calculations and make sure you round to 2 significant figures in the last step No credit lost. Try again. Submit Previous Answers Request Answer Poorcon
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