Math, asked by sadiyareyaz0, 5 hours ago

when a hammer of mass 2kg is raised to a height of 0.4m. calculate its potential energy?
please answer this question
I will mark as brainliest

Answers

Answered by ImperialGladiator
10

Answer:

Potential energy is 7.84 joules

Explanation:

Given that,

A hammer of 2 kg is raised to a height of 0.4 metres.

Calculate the P. E. (potential energy)

P. E. is given by,

→ mgh

Where,

  • m(mass) = 2kg
  • g(acceleration due to gravity) = 9.8 m/s²
  • h(height) = 0.4 metres

Substituting the given values,

→ 2 × 9.8 × 0.4

→ 7.84 joules

Potential energy is 7.84 joules.

_____________________

Formula used :

  • Potential energy = mgh

Where,

  • m denotes the mass of the object.
  • g is the acceleration due to gravity.
  • And, h is the height.
Similar questions