True. It has "potential energy", in that gravity could be used to convert that "potential" energy into actual kinetic energy.
Double the first potential energy.
The potential energy of an object can be calculated using the simple formula Potential Energy = mass*acceleration due to gravity*distance above ground. For simplification, we can call the mass m and the acceleration g. Using these values, the object will have a potential energy of 12m*g when it is 12 feet off the ground. When it is 24 feet off the ground, it will have an energy of 24*m*g. This is nothing more than twice the value we calculated before, so we can say that the object's potential energy at 24 feet is twice its potential energy at 12 feet. In order to give an exact value, we would need to know the mass of the object as well.
The same amount of potential energy again.
The potential energy is 147 joules.
For an object to require potential energy a force must be acting on it in a certain direction. Even though the object doesnt move doesnt mean it has potential energy. The most common force of otential energy is Gravity. When an object is lifted off the ground gravity becomes stronger. For a formula of proof then use E=FxD (Energy=Force applied x Distance travelled). If a ball has been lifted by 10 Meters with a force of 500 Newtons then it has a Potential Energy of 5000 Newton Meters,
Double the first potential energy.
When an object is lifted from the ground, it has potential energy because of it's position.
3 times the original potential energy
It will withhold two times as much potential energy as before.
The potential energy of an object can be calculated using the simple formula Potential Energy = mass*acceleration due to gravity*distance above ground. For simplification, we can call the mass m and the acceleration g. Using these values, the object will have a potential energy of 12m*g when it is 12 feet off the ground. When it is 24 feet off the ground, it will have an energy of 24*m*g. This is nothing more than twice the value we calculated before, so we can say that the object's potential energy at 24 feet is twice its potential energy at 12 feet. In order to give an exact value, we would need to know the mass of the object as well.
The same amount of potential energy again.
kinetic energy being enacted. this energy is giving rise to potential energy too, as the item is being lifted into the air. When an item is lifted, it is given potential energy, as this potential energy is what fuels its future descent. So, when moved, kinetic energy is both moving the object, and storing potential energy for future use.
The potential energy is 147 joules.
For an object to require potential energy a force must be acting on it in a certain direction. Even though the object doesnt move doesnt mean it has potential energy. The most common force of otential energy is Gravity. When an object is lifted off the ground gravity becomes stronger. For a formula of proof then use E=FxD (Energy=Force applied x Distance travelled). If a ball has been lifted by 10 Meters with a force of 500 Newtons then it has a Potential Energy of 5000 Newton Meters,
Elastic potential energy can be found when you are stretching a spring. Any kind of elastic energy can be found when you are stretching or compressing an object.
The potential energy increases because of the weightlifter lifting it above his head (Hope this helps)XP
1,000 ft-lbs