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How can you make a 10 g ping pong ball equal the Potential energy of a 2 kg brick is relaeased from a height of 5 meters?
Wiki User
∙ 12y ago
Ignoring air resistance,
Take acceleration due to gravity as 10 (m/s)/s
potential energy is m*g*h ( mass * acceleration due to gravity * height to travel )
say the brick is to fall 10 metres, then m*g*h = 2*10*10 = 200 joules,
you have to give the ping pong ball a potential fall of 2000 metres to equal the brick.
Wiki User
∙ 12y ago
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What formula is used to calculate gravitational potential energy?
U = m g h Where U is Gravitational Potential Energy (measured in Joules) m is Mass (measured in kilograms) g is Gravitational Acceleration (~9.8 meters/second2) h is height (measured in meters)
What is the gravitational potential energy equation?
Gravitational potential energy = Mass x gravity x heightTherefore, an object at ground level is 0 meters above the ground, thus having no potential energy.PE = mghm = massg = gravitational accelerationh = height
If a student drops a book having a gravitational potential energy of 5 joules from a height of 1.1 meters what is the mass of the book?
The book has a mass of 0.46kg
What is the potential emery of a 10 newton book on a shelf 2.5 meters high?
For gravitational potential energy: PE = weight x height PE = mgh (that is, mass x gravity x height) The first formula is appropriate in this case, since you already know the weight.
What is the gravitational potential energy of an object equal to?
It is the product of the mass of the object in Kg, the gravitational acceleration which is 9.81 m/sec2, and the height of the object above earth's surface in meters. Result is in Joules
What is the potential energy of a 500g ball held at a height of 0.800m?
The ball's potential energy at 0.8 meters is 3.92 joules.
What is the potential energy of a kilograms person that is W meters above ground?
The potential energy of a person standing W meters above the ground can be calculated using the formula: Potential energy = mass x gravity x height, where mass is in kilograms, gravity is approximately 9.8 m/s^2, and height is in meters.
What is used to calulate potential energy?
Potential energy is calculated using the formula: potential energy = mass x gravitational acceleration x height. The potential energy represents the energy stored in an object due to its position relative to other objects.
When the flower pot in problem 3 is only 10 meters from the ground what is its potential energy?
I think we have the same question, Potential Energy = Weight X Height. It weighs 3 Newtons and is 10 meters from the ground. 3*10=30. I am pretty sure the answer is: 30J
What is the equation for caculating an object's potential energy?
The formula for calculating an object's potential energy is: Potential energy = mass x gravity x height, where mass is the object's mass in kilograms, gravity is the acceleration due to gravity (approximately 9.8 m/s^2 on Earth), and height is the vertical distance the object is raised from a reference point.
What is the height of a 2.5 Kg mass that has gravitational potential energy of 196 J?
The height of the mass is 8 meters.
How much potential energy does 60 kg skater have at 12 meters above ground?
The potential energy of the skater at 12 meters above the ground can be calculated using the formula: Potential energy = mass * acceleration due to gravity * height. Given that the mass is 60 kg, acceleration due to gravity is 9.81 m/s^2, and the height is 12 meters, the potential energy would be approximately 7,058.4 Joules.
A 5kg object is being lifted to a height of 8 meters and is dropped what is the kinetic energy of the object at 2 m?
To find the kinetic energy of the object at 2 meters height, we need to consider the conservation of energy. At a height of 2 meters, the object will have potential energy of mgh = 5kg × 9.81m/s^2 × 2m = 98.1 Joules. Since no external work is being done on the object, this potential energy will be converted into kinetic energy. Thus, the kinetic energy of the object at 2 meters height will be 98.1 Joules.
A girl throws a ball 15 m into the air the ball has the maximum potential energy at a height of what meter?
The ball has maximum potential energy at its highest point, which is at a height of 15 meters when it is thrown into the air.
Mary weighs 533 Nand she walks down a flight of stairs 4m below her starting point what is the change in marys potential energy?
The change in Mary's potential energy is given by: Change in potential energy = mgh, where m is Mary's mass, g is the acceleration due to gravity, and h is the change in height. Potential energy at starting point = mgh1 and at the lower point = mgh2 Change in potential energy = mgh2 - mgh1 = mg(h2 - h1) = 533 N * 9.81 m/s^2 * 4m = 20855.92 J.
Calculate the potential of a rock mas 800 kg about to fall over the edge of a cliff of height 10 meters?
The potential energy of the rock can be calculated using the formula: Potential energy = mass * gravity * height. Given the mass of 800 kg, the acceleration due to gravity of 9.81 m/s^2, and the height of 10 meters, you can calculate the potential energy as PE = 800 * 9.81 * 10 = 78,480 J.
Is height used to calculate potentiol energy?
Potential Energy = m*g*h where m is the mass in grams, g is the acceleration of gravity in m/s^2, and h is the height in meters. Potential Energy is measured in Joules.
