kinetic energy
The kinetic energy of an object depends on both its mass and its velocity. The formula for kinetic energy is KE = 0.5 * mass * velocity^2, which shows that both mass and velocity contribute to the energy of the object in motion.
Weight is a measure of the gravitational force acting on an object due to the mass of that object. More weight does not equate to more gravitational energy, as the energy associated with gravity depends on the mass of the object and its distance from another massive object, such as the Earth.
Light has mass since it has energy. Energy depends on the wavelength/frequency. Einstein and Planck get credit for working this out. Using red light of wavelength 650nm travelling in a vacuum we get a mass of 3.4x10^-36 kg. The weight depends on the gravity, but on Earth that would weigh roughly 3.332x10-35 N.
The object's mass and speed.
To find the weight of the rock, we can use the formula Weight = mass * gravity. The kinetic energy at impact can be converted to potential energy at height to find the mass of the rock. From there, we can calculate the weight using the formula Weight = mass * gravity.
The kinetic energy of an object depends on both its mass and its velocity. The formula for kinetic energy is KE = 0.5 * mass * velocity^2, which shows that both mass and velocity contribute to the energy of the object in motion.
It depends on the type of energy, of course.Gravitational potential energy is equal to weight multiplied by height - so you can see that it is directly proportional to weight.Some other types of energy, such as kinetic energy, heat energy, etc., depend on the mass of an object - not on its weight. But since weight is also directly proportional to the mass, you might say that if the weight increases, certain types of energy will also increase - even though the energy is not exactly the result of the weight in this case (both the weight and the energy depend on the mass).
Gravity depends on the mass of an object. Weight, on the other hand, is the force of gravity acting on an object's mass. So, weight depends on both an object's mass and the strength of gravity acting on it.
Weight is a measure of the gravitational force acting on an object due to the mass of that object. More weight does not equate to more gravitational energy, as the energy associated with gravity depends on the mass of the object and its distance from another massive object, such as the Earth.
Kinetic energy is the energy of motion. The amount of kinetic energy an object has depends on the mass of the object and the speed of the object. The equation is: K= (1/2)mv^2, where K=kinetic energy, m=mass, and v=speed of the object.
It depends on mass and velocity. ans : it depends on the mass & speed of the moving object. no, it depends on the work & energy.
The idea is not that energy 'has' mass. The idea is that mass and energy can be directly related to one another in an equation. Also, mass does not always have weight; you can weigh a mass only when the mass is in a gravitational field. Having lots of 'energy' has no affect on your weight. The above stated answer is partly wrong because Einsteins E=MC2 equation qualitatively states that energy in reality does have mass. It is only that the speed of light is so great in term's of numerical value that any change in energy would not effectively affect your total mass. However weight is simply a force so you can not say that if my mass increases on earth i would have the same weight as on the moon for the same weight.
Weight of something depends on mass
Light has mass since it has energy. Energy depends on the wavelength/frequency. Einstein and Planck get credit for working this out. Using red light of wavelength 650nm travelling in a vacuum we get a mass of 3.4x10^-36 kg. The weight depends on the gravity, but on Earth that would weigh roughly 3.332x10-35 N.
A person's weight.
The object's mass and speed.
No mass is not affected by gravity, weight is.