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seropon [69]
3 years ago
15

A 7.0 kg mass is lifted 4.0 m above the ground. Find the change in gravitational energy.

Physics
1 answer:
ycow [4]3 years ago
8 0

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the concept of Graviatoonal Energy.

P = mgh

hence,

E = (7)*(9.8)*(4) = 274.4 joules

==> Energy = 274.4 J

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