calculate the work done by a girl of mass 40 kg when she climbs a stair case of 20 steps each of height 10 cm and acceleration is 10Nkg^-1

asked Oct 27, 2022 204k views

4 votes

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5 votes

Answer:

8964

Step-by-step explanation:

465

Milad answered Oct 30, 2022

by Milad

7.6k points

4 votes

Answer:

i think its a 800x² hope you like it

Ed Knowles answered Nov 1, 2022

7.2k points

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