· 4.10 understand that work done is equal to energy transferred PFY p.112 [cid:image001.png@01CC6D66.70900440] [cid:image002.png@01CC6D66.70900440] [cid:image003.png@01CC6D66.70900440] Collins p. 91 [cid:image004.png@01CC6D66.70900440] 1.
a) Joules => Force => Distance b) Newton => Meter => force d) Energy 2. Wd= f x d
Wd = 5 x 2
Wd = 10J 4. Wd = f x d Wd = 500 x 40
Wd = 20kJ 
a) Joules => Force => Distance b) Newton => Meter => force d) Energy 2. Wd= f x d
Wd = 5 x 2
Wd = 10J 4. Wd = f x d Wd = 500 x 40
Wd = 20kJ
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