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8 Energy – forces doing work

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Question 15

A powered conveyor carries parcels for 40 s while producing a useful power output of 350 W.

What is the useful work done by the conveyor during this time?

[1]

A

$J390\ \mathrm{J}$

B

$J14\,000\ \mathrm{J}$

C

$J1400\ \mathrm{J}$

D

$J8.75\ \mathrm{J}$

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8 Energy – forces doing work Questions

GCSE
Physics
8 Energy – forces doing work

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