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statuscvo [17]
3 years ago
5

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 i

s 10Nkg^-1​
Physics
2 answers:
Volgvan3 years ago
5 0

Answer:

i think its a 800x² hope you like it

TEA [102]3 years ago
3 0

Answer:

8964

Explanation:

465

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