Your tired 10 lb. baby cousin is cradled in your arms as you're walking back and forth across a 15m room to get her to fall asleep. Explain what work was done on the baby.

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asked Jul 4, 2019 76.4k views

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Your tired 10 lb. baby cousin is cradled in your arms as you're walking back and forth across a 15m room to get her to fall asleep. Explain what work was done on the baby.

Physics
middle-school

Betjamin asked

by Betjamin

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Work done = Force x Distance

Force = 10 lb = 44.5 N

Work Done = 44.5 N x 15 m

= 667.5 N-m

Asking answered Jul 10, 2019

by Asking

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