GPE = mgh (mass x gravity x height). You can use 9.8 for gravity.
Height= GPE/gravitational constant(mass)
true Jupiter has a larger mass than earthType your answer here...
False on two counts. A rectangular shape is 2-dimensional and so can have no mass. If it is rectangular but has length, width and height then it is a cuboid object. Then, multiplying the length width and height will give the volume, not the mass.
No you could not.
I think, it lies in 1/4 of height measured from the base(in the centre of the square, of course) I did the calculation using integral
The gravitational potential energy of the boulder is given by the formula: GPE = mgh, where m is the mass of the boulder (2500 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the ground (200 m). Plugging in these values, we get GPE = 2500 kg * 9.81 m/s^2 * 200 m = 4,905,000 J. The boulder's gravitational potential energy is 4,905,000 Joules.
According to Eculator's calculator for velocity of a falling object, the speed of the boulder won't be dependent on its mass and will be given by:v = (2gh)1/2So, the calculated answer putting h = 200 m would be: 62.609903369994115 m/sec
The kinetic energy of the boulder when it is 1000m above the ground is zero because at that height, the boulder is not in motion. The kinetic energy of an object is given by the formula KE = 0.5 * m * v^2, where m is the mass of the object and v is its velocity.
No, the mass of an object does not change with its height above the ground. Mass is a measure of the amount of matter in an object and is constant regardless of its position.
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To find the mass of the boulder, you would need to divide the force (in newtons) by the acceleration due to gravity, which is approximately 9.81 m/s^2. Therefore, the mass of a 980 newton boulder would be about 100 kg.
The formula for potential energy in an object at a height h above the ground is PE mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity, and h is the height above the ground.
No, two falling bodies of different masses cannot have the same momentum just before striking the ground unless they are falling under the same gravitational conditions. Momentum is a product of mass and velocity, so for two bodies with different masses to have the same momentum, their velocities would also have to be the same.
Height and mass
a boulder
Yes, a boulder rolling down a hill has momentum because it is in motion and has mass. Momentum is the product of an object's mass and velocity, so the boulder possesses momentum as it moves.
The work done in moving a body of mass m to a height h above the ground is given by the equation: work = mgh, where m is the mass of the body, g is the acceleration due to gravity, and h is the height.