Physics Blog
This blog is made for physics subject on my school. It can be homework, and other stuff
Rabu, 06 Februari 2013
Answer for Work and Energy Worksheet No.4
4. A husky dog does 20 kJ of work as he pulls a sleigh with a force of 340 N. Through what
distance does he pull it?
Work = F x D
20kj = 340n x D
20000 = 340n x D
20000/340 = D
D = 58.8
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