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3 years ago

2. Using a giant screw, a crew does 650 J of work to drill a hole into a rock.

Physics

2 answers:

WINSTONCH [101]3 years ago

3 0

Yeah un jsjsjsjjsos isnsisoowam

otez555 [7]3 years ago

3 0

Answer:

42,250

Explanation:

It goes inside=

Displacemt

It does work=

Work done

To find efficiency of jule we do=

Dicplacement × Work done

650 × 65

42,250

Please mark me as a brainlist

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