How do you find height with Joules and mass?

At what height is an object that has a mass of 20 kg if its gravitational potential energy is 600 J?

The correct answer is option 4 i.e 3 m. Given, Potential Energy (P.E) = 600 J.

How do you find height in potential energy?

Where U is potential energy, m is mass in kilograms, g is the acceleration due to gravity g=(9.81m/s2), and h is height is meters. Your equation h=E/mg is simply this formula rearranged to solve for height.

What is the PE of a stone of mass 20 kg raised to a height 5m ?( H 10m S²?

Therefore, The Potential energy of body is 2000J.

When a suitcase of mass 20 kg is lifted to the first floor of a building of height 3 m the work done is?

Hence, The work done is 600Joule.

What is the potential energy possessed by a body of mass 20 kg is raised to a height of 10 Metre?

acceleration due to gravity, g = 10 m s–2. Potential Energy = mgh = 20×10×2 = 400 J.

What is the work done of the object of mass of 20 kg and displacement is 80 m Take g 10 m s2?

If you are talking about lifting a 20 kg mass against the acceleration of gravity (10 m/s/s) for 10 meters than the Work is 20 x 10 x 10 = 2000 J (a Joule is a kgm/s/s, check the units), but I think there are several problems with this question, making it unanswerable.

Which energy is an object raised to a height above the ground?

gravitational potential energy
If an object, such as a ball is lifted above the ground it has gravitational potential energy. If the ball is then dropped from rest it will fall back to the ground. The gravitational potential energy is converted to kinetic energy .

Why does the Bob eventually comes to rest?

The bob does not oscillate forever. It comes to rest because air resistance resists its motion. The pendulum loses its kinetic energy to overcome this friction and stops after some time.

What is the work done in raising a 20 kg block 5 m vertically?

What is the work done in raising a 20 kg block 5 m vertically? 1000 J. If possible, determine the power expended when a barbell is raised 5 m in 2 s. A toy cart moves with a kinetic energy of 10 J.

How much work is done in lifting a body of mass?

The work W=9×9. 8 joule was performed to lift a body of mass 1 kg through a height of 3 meters by the constant force F.

Is it possible that a body be in accelerated motion?

Yes, it is possible. A body in uniform circular motion is an example of accelerated motion. … Thus, the work done can be zero for an accelerated body.

How much work is it to lift a 20 kg sack of potatoes vertically 6.5 m quizlet?

How much work is it to lift a 20. kg sack of potatoes vertically 6.5 m? E = mg = 2oka x 9.806² = 10 UN W=Fd 1960 x 65m = 112745.

What is the amount of potential energy possessed by an elevated object?

The amount of gravitational potential energy possessed by an elevated object is equal to the work done against gravity to lift it. What is the gravitational PE of a 10.0 kg object at 4.00 m above the ground?

How much work is it to lift a 20kg sack of potatoes vertically 6.5 m?

Therefore, the work done by the force of gravity on the sack of potatoes is $-1300J$.