Question

G.P.E = weight (n) x height (m). 2 identical twins are skiing down 2 different slopes. one is 1000m high, the other is 1500 m high. the twin at 1000m weighs 150 N. the other twin weighs 100 N. which twin has the most P.E before they begin skiing?

Answer 1

Suppose that Joe and Jim are twins and :

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Joe :

Height = 1000 m

==》 PE = 150 × 1000

Weight = 150 N

==》 PE = 150,000 j

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Jim :

Height = 1500 m

==》PE = 100 × 1500

Weight = 100 N

==》PE = 150,000 j

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As u can see Joe and Jim has equal PE before they begin skiing .

Answer 2

Answer:

I don't know i really I'm sorry I wish I could help