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A 0.20-kg puck slides across a frictionless floor with a speed of 10 m/s. The puck strikes a wall and bounces off with a speed of 10 m/s in the opposite direction.(a) The magnitude of the impulse on the puck is (A) 0 kgm/s. (B) 1 kgm/s. (C) 2 kgm/s. (D) 4 kgm/s.(b) The net work done on the puck is (A) 20 J. (B) 10 J. (C) 0 J. (D) 20 J.

ROXAN , 4 Years ago
Grade 6
anser 1 Answers
Saurabh Koranglekar

Last Activity: 4 Years ago

Dear student

Please find the link below

https://www.askiitians.com/forums/Mechanics/a-0-20-kg-puck-slides-across-a-frictionless-floor_121870.htm

Regards

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