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Four and half
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∙ 12y ago
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100 kg is equal to how much?
right around 220# but that is not the exact answer, it is in the ball park
Which if either has greater momentum a 1 kg ball moving at 2 meters per second or a 2 kg ball moving at 1 meters per second?
Momentum = (mass) x (speed) (1 x 2) = (2 x 1). Their momenta are equal.
What is the gravitational potential energy of a 60 kg person standing on the roof of a 10 story building and each story is 3 m high?
Height = 3*10 = 30 metres so GPE = m*g*h = 60*g*30 = 17,658 Newtons approx.
How many grams are in 400000 kilograms?
400000000 grams. This is because there are 1000 grams in one kilogram. ==== 1,000 g = 1 kg = 1,000 g / 1 kg To convert 400,000 kg to g, multiple 400,000 kg by the above conversion ratio as follows: 400,000 kg * (1,000 g / kg) = 400,000,000 g Note: kg cancel and you are left with grams as your unit of measure in your answer.
What is the speed of a 2 kg ball that has a momentum of 10 kg per meter per second?
Momentum = M V = 10V = 10/M = 10/2= 5 meters per second
What is the GPE of a 2 kg ball that is m above the floor?
The gravitational potential energy (GPE) of the ball is given by the formula GPE = mgh, where m is the mass of the ball (2 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the floor. Without the height (h) above the floor provided, we cannot determine the exact GPE of the ball.
What is the GPE of a 2 kg ball that is 5 m above the floor?
The gravitational potential energy (GPE) of the ball is given by the formula GPE = mgh, where m is the mass of the ball, g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the reference point (the floor in this case). Plugging in the values, GPE = 2 kg * 9.81 m/s^2 * 5 m = 98.1 J.
What is the GPE of a 3 kg block 10 m above the floor?
GPE = m*g*h = 294 Joules.
What is the GPE of a 5 kg bowling ball sitting on a rack 2 m above the floor?
On earth: Potential energy = mgh so: 2kg * 9,81m/s^2 * 5m = 98,1 Joule
How high do you have to lift a 1 kg ball to give it 49 j of gpe?
1
What is the gravitational potential energy of a 742 kg wrecking ball attached to a crane 9 m above ground?
The gravitational potential energy of the wrecking ball can be calculated using the formula: GPE = mgh, where m is the mass (742 kg), g is the acceleration due to gravity (9.8 m/s^2), and h is the height above the ground (9 m). GPE = 742 kg * 9.8 m/s^2 * 9 m = 64,899.6 Joules Therefore, the gravitational potential energy of the wrecking ball is 64,899.6 Joules.
What is the gravitational potential energy of a 742 kg wrecking ball at 5 meters above the ground?
The gravitational potential energy of the wrecking ball can be calculated using the formula: GPE = mgh, where m is the mass of the wrecking ball (742 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the ground (5 meters). Plugging in the values, GPE = 742 kg * 9.81 m/s^2 * 5 meters. Calculating this gives a gravitational potential energy of approximately 36494 Joules.
What is the mass of a hiker 200m above the ground if her GPE is 117600J?
The gravitational potential energy (GPE) of the hiker is given by the formula GPE = mgh, where m is the mass, g is the acceleration due to gravity (9.8 m/s^2), and h is the height. Rearranging the formula to solve for mass, we get m = GPE / (gh). Plugging in the values, we have m = 117600 J / (9.8 m/s^2 * 200 m) = 60 kg. Thus, the mass of the hiker is 60 kg.
What has greater GPE 5kg or 2 kg?
The answer will depend on their positions (heights).
What is the gravitational potential energy of a 60 kg person standing on the roof of a 10 story building and each story is 3 m high with the person on the 5th floor?
The gravitational potential energy of the person can be calculated using the formula: GPE = mgh. With a mass of 60 kg, a height of the 5th floor (3 m*4 = 12m), and acceleration due to gravity (g) of 9.8 m/s^2, the potential energy would be GPE = 60 kg * 9.8 m/s^2 * 12 m.
What is the GPE of a coffee mug with a mass of o.3 kg on a 1 m high counter top?
The gravitational potential energy (GPE) of the coffee mug can be calculated using the formula: GPE = mgh, where m is the mass (0.3 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height (1 m). Therefore, GPE = 0.3 kg * 9.81 m/s^2 * 1 m = 2.943 J.
What is the gpe of a book that has a mass of 4 kg on a table 3 meters off the ground?
GPE = mgh = 4 x 9.8 x 3 = 117.6J
