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Kay [80]
2 years ago
7

The bungee cord has an unstretched length of 20.0 m. The mass of the student is 50.0 kg. The gravitational field strength is 9.8

N/kg. ​

Physics
1 answer:
viva [34]2 years ago
4 0

Answer:

a) g.p.e.=mass × gravitational field strength × height

b) Eᵖ= 50 × 9.8 × 20

9800 (J)

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