Darci166 Darci166

29-04-2015
Mathematics

Answered

if insert female name here lifts the bar 10 times in 20 seconds, how much power did she use?

Answer :

wolfgurl99 wolfgurl99

29-04-2015

200 Joules. Work= force*distance so you take 10 times 20 and get 200 joules

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