Asked by Ikraan nor
What is the velocity of an object of mass 1kg which had 200j of kinetic energy
Answers
Answered by
GPT 3.5
The velocity of an object can be calculated using the equation:
Kinetic Energy = (1/2) * mass * velocity^2
Given that the mass is 1kg and the kinetic energy is 200J, we can rearrange the equation to solve for velocity:
200J = (1/2) * 1kg * velocity^2
Dividing both sides of the equation by (1/2) * 1kg:
400J/kg = velocity^2
Taking the square root of both sides of the equation:
velocity = √400J/kg = 20m/s
Therefore, the velocity of the object is 20 m/s.
Kinetic Energy = (1/2) * mass * velocity^2
Given that the mass is 1kg and the kinetic energy is 200J, we can rearrange the equation to solve for velocity:
200J = (1/2) * 1kg * velocity^2
Dividing both sides of the equation by (1/2) * 1kg:
400J/kg = velocity^2
Taking the square root of both sides of the equation:
velocity = √400J/kg = 20m/s
Therefore, the velocity of the object is 20 m/s.