Question

Find the energy possessed by an object of mass 30 kg when it is at a height of 10 m above the ground given g =9.8 ms -1​

Answer 1

Hope it helps you mate ❤️

Answer 2

Given:

• The mass of the object is 30 kg.
• The height of the object is 10 metre.
• The gravity of the object is 9.8 ms².

Need to find:

• The energy possessed by the object ?

Solution:

As we know that,

⋆ Potential Energy = Mass × Gravity × Height

Putting the values,

➜Potential Energy = 30 × 9.8 × 10

➜Potential Energy = 294 × 10

➜Potential Energy = 2940

Therefore, The energy possessed by the object is 2940 joules.

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