Question

find the energy possessed by an object of mass 20 kg when it is at the height of 10 m Above the ground. (9.8 m/s)​

Answer 1

Answer:

P.E = mgh

        20*9.8*10

        1960

Explanation:

Answer 2

Given:

• The mass of the object is 20 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 = 20 × 9.8 × 10

➜Potential Energy = 196 × 10

➜Potential Energy = 1960

Therefore, The energy possessed by the object is 1960 joules.

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