Questions and answers by

Onalenna Mooketsi

Questions (4)

A boy whose weight is 600N run up a flights of stairs 10m in 12 seconds, what is his average power
1. 1 answer
2. 184 views
How much work is done when a mass of 3kg is lifted vertically through 6m
1. 2 answers
2. 302 views
A boy whose weight is 600N run up a flights of stairs 10m in 12 seconds, what is his average power?
1. 1 answer
2. 250 views
In loading a lorry a man lift boxes each of weight 100n through a height of 1.5m.How much work does he do in lifting one box?
1. 1 answer
2. 219 views

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