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What if a carpenter lifts a 10kg piece of wood to his shoulder 1.5 above the ground what is the wood's potential energy on the carpenter's shoulder?
The potential energy of the wood on the carpenter's shoulder can be calculated using the formula PE = mgh, where m is the mass of the wood (10 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the ground (1.5 m). Plugging in the values, the potential energy of the wood on the carpenter's shoulder would be 147.15 J.
As the mass increases what happens to the potential energy?
It lowers proportionally to the decrease in the mass. Since potential energy = mgh, changing the "m" would completely change the potential energy. For instance if we look at g as 10 m/s^2 and h as 10m: The original mass is 10kg. (10kg)*(10m/s^2)*(10m)= 1000J If we cut the mass in half. (5kg)*(10m/s^2)*(10m)= 500J The potential energy is cut in half.
What is the effect of an object's height on its potential energy?
The potential energy you mentioned is known as gravitational potential energy, which involves gravity. Gravity is a wonderful mechanism which acts like a rubberband. Let say the object is you riding a bicycle. To climb a hill, you need to input your kinetic energy which is to pedal hardly to increase your altitude(height). When you are at the top of the hill(summit), you have the greatest gravitational potential energy. What is the difference between you at the bottom of the hill and you at the top of the hill? The you at the summit has stored more energy in your mass, which can be converted only into kinetic energy when you roll down the hill.
What is the energy of a boulder resting at the top of a hill?
19,600 j "Apex"
A 10kg object is lifted up to 10 meters How much potential energy has the object gained?
The potential energy gained by the object is 1,000 Joules. Potential energy is calculated using the formula PE = mgh, where m is the mass of the object (10 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height the object is lifted (10 meters).
What if a carpenter lifts a 10kg piece of wood to his shoulder 1.5 above the ground what is the wood's potential energy on the carpenter's shoulder?
The potential energy of the wood on the carpenter's shoulder can be calculated using the formula PE = mgh, where m is the mass of the wood (10 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the ground (1.5 m). Plugging in the values, the potential energy of the wood on the carpenter's shoulder would be 147.15 J.
As the mass increases what happens to the potential energy?
It lowers proportionally to the decrease in the mass. Since potential energy = mgh, changing the "m" would completely change the potential energy. For instance if we look at g as 10 m/s^2 and h as 10m: The original mass is 10kg. (10kg)*(10m/s^2)*(10m)= 1000J If we cut the mass in half. (5kg)*(10m/s^2)*(10m)= 500J The potential energy is cut in half.
What is the effect of an object's height on its potential energy?
The potential energy you mentioned is known as gravitational potential energy, which involves gravity. Gravity is a wonderful mechanism which acts like a rubberband. Let say the object is you riding a bicycle. To climb a hill, you need to input your kinetic energy which is to pedal hardly to increase your altitude(height). When you are at the top of the hill(summit), you have the greatest gravitational potential energy. What is the difference between you at the bottom of the hill and you at the top of the hill? The you at the summit has stored more energy in your mass, which can be converted only into kinetic energy when you roll down the hill.
What is the energy of a boulder resting at the top of a hill?
19,600 j "Apex"
A 10kg object is lifted up to 10 meters How much potential energy has the object gained?
The potential energy gained by the object is 1,000 Joules. Potential energy is calculated using the formula PE = mgh, where m is the mass of the object (10 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height the object is lifted (10 meters).
Which produces the most energy 10kg of what?
Fusing 10 kg of hydrogen -apex
How can you find the kinetic energy without velocity in the question?
To find kinetic energy without velocity, you can use the formula for kinetic energy, which is KE = 0.5 * m * v^2, where m is the mass of the object and v is the velocity. If velocity is not given, you will need additional information, such as the height from which an object falls (in the case of gravitational potential energy) or the force applied over a distance (in the case of work-energy theorem), to calculate kinetic energy without velocity.
Explain the energy conversions that occur as a pendulum swings and how does this demonstrate conservation of energy?
As a pendulum swings, energy is converted between potential energy (at its highest points) and kinetic energy (at its lowest points). At the highest point, the pendulum possesses maximum potential energy due to its height above the ground. As it swings down, this potential energy is converted into kinetic energy, reaching its maximum speed at the lowest point. The energy conversions during the swinging of a pendulum demonstrate the principle of conservation of energy, where the total mechanical energy (the sum of potential and kinetic energy) remains constant throughout the motion, disregarding any energy losses due to friction.
Which weighs more 10kg stack of books or 10kg piece of Styrofoam?
Both the 10kg stack of books and the 10kg piece of Styrofoam weigh the same amount, 10kg, because weight is a measure of the force due to gravity acting on an object's mass.
450 meter and 10 kg hammer calculate potential energy?
The potential energy of an object is given by the formula: PE = mgh where m is the mass in kg, g is the acceleration due to gravity (9.81 m/s^2), and h is the height in meters. Plugging in the values, we get: PE = 10 kg * 9.81 m/s^2 * 450 m = 4419 J.
What is 10kg called'?
10kg is called ten kilograms.
How much does a 10kg block weigh on earth?
It would weigh 10kg.
