Work and Power
Presentation
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Science
•
7th Grade
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Easy
•
NGSS
MS-PS2-2, MS-PS3-5
Standards-aligned
Sieiara Courmon
Used 6+ times
FREE Resource
10 Slides • 6 Questions
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Open Ended
A student pushes a desk 2 m across the floor using a constant force of 25 N. How much work does the student do on the desk? ( Include your units!)
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Open Ended
A child pushes a toy truck 2.5 m across a floor with a constant force of 22 N. How much work does the child do on the toy ruck? ( Include your units!)
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Open Ended
A boy does 18 J of work in 2 s on his backpack as he lifts it from a table.
How much power did the boy use on the backpack?
( Include your units!)
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Open Ended
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Open Ended
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Open Ended
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