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3. [0/5 Points] DETAILS PREVIOUS ANSWERS A shopper pushes a grocery cart 18.0 m at constant speed on level ground, again
Posted: Thu Jul 07, 2022 2:09 pm
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- 3 0 5 Points Details Previous Answers A Shopper Pushes A Grocery Cart 18 0 M At Constant Speed On Level Ground Again 1 (44.11 KiB) Viewed 53 times
3. [0/5 Points] DETAILS PREVIOUS ANSWERS A shopper pushes a grocery cart 18.0 m at constant speed on level ground, against a 30.0 N frictional force. He pushes in a direction 29.5° below the horizontal. (a) What is the work (in J) done on the cart by friction? 265.9 X J (b) What is the work (in J) done on the cart by the gravitational force? (c) What is the work (in J) done on the cart by the shopper? OSCOLPHYS2016 7.1.P.007. (d) Find the force the shopper exerts (in N), using energy considerations. (Enter the magnitude.) N (e) What is the total work (in J) done on the cart? Additional Materials Reading Submit Answer Submitted MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER