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Answered

the book is placed on top of a cabinet that is 3 m high the book weighs 1 kg calculate the potential energy of the book​

Sagot :

BRIDGERYVESIMIN

Answer:

29.4 kgm/s² or J

Explanation:

PE grav = mgh

M- 1kg

H- 3m

G- 9.8 m/s²

= (1kg) (9.8m/s²) (3m)

= 9.8 kgm/s² (3m)

PE= 29.4 kgm/s² or J

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