Zephyr Zephyr
  • 28-07-2024
  • Physics
High School

What is the height of a 50 kg person that has a potential energy of 4900 J?

A. 245,000 m
B. 98 m
C. 10 m

Answer :

Aarchi29 Aarchi29
  • 09-04-2024

Answer:

10 m

Explanation:

PE = mgh

m = 50kg

g= 9.8 m/s^2

h=?

so,

4900= 50×9.8× h

50h = 4900/9.8

50h = 500

h = 10 m

Answer Link

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