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What is the velocity of an object that has the kinetic energy of square root of 3 and the mass of 5?
Wiki User
∙ 9y ago
The object's velocity is approximately 0.83m/s
Wiki User
∙ 9y ago
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What two factors determine an object kinetic energy?
Kinetic energy is given by the following equaiton: KE = 0.5*m*v^2 Where KE is kinetic energy, m is the object's mass, and v is its velocity. In other words, an object's kinetic energy is dependent on its mass and the square of its velocity. Note that since the velocity term is squared, velocity has a larger effect on kinetic energy than mass. For example, if you double mass, the kinetic energy will also double, but if you double velocity, kinetic energy increases by a factor of four.
How do you solve the time by the given of mass and kinetic energy?
Kinetic energy is equal to one-half of the product of an object's mass and the square of its velocity. Velocity is change in displacement divided by time. If you have the kinetic energy and mass, you can calculate the velocity by taking the square root of the quotient of kinetic energy and mass, and thereby solving for the velocity.
If the velocity of an object is doubled its kinetic energy is multiplied by?
since kinetic energy is proportional to the square of velocity it is multiplied by 2 x 2 which is 4
What happends to kinetic energy when the velocity increases?
Kinetic energy is proportional to the square of the magnitude of velocity.
What is the relationship between speed and kinetic energy?
The kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.
What two factors determine an object kinetic energy?
Kinetic energy is given by the following equaiton: KE = 0.5*m*v^2 Where KE is kinetic energy, m is the object's mass, and v is its velocity. In other words, an object's kinetic energy is dependent on its mass and the square of its velocity. Note that since the velocity term is squared, velocity has a larger effect on kinetic energy than mass. For example, if you double mass, the kinetic energy will also double, but if you double velocity, kinetic energy increases by a factor of four.
How do you solve the time by the given of mass and kinetic energy?
Kinetic energy is equal to one-half of the product of an object's mass and the square of its velocity. Velocity is change in displacement divided by time. If you have the kinetic energy and mass, you can calculate the velocity by taking the square root of the quotient of kinetic energy and mass, and thereby solving for the velocity.
If the velocity of an object is doubled its kinetic energy is multiplied by?
since kinetic energy is proportional to the square of velocity it is multiplied by 2 x 2 which is 4
The average kinetic energy of the molecules in an object is what law of thermodynamics?
The root mean square of the velocity.
What happends to kinetic energy when the velocity increases?
Kinetic energy is proportional to the square of the magnitude of velocity.
When you have kinetic energy you must have?
When you have kinetic energy, you must have a mass and a velocity since kinetic energy is half the product of the mass and the square of the velocity.
What is an average kinetic energy of the particle of a substance?
The term kinetic energy means the energy of motion. It is calculated by multiplying one half of the mass of the moving object by the square of the velocity.
If the same model plane travel 3 times faster than the same model airplane what is the kinetic energy of the faster plane?
The kinetic energy of an object varies as the square of its velocity (Kinetic energy = mv2/2). So a plane with the same mass travelling at 3 times the velocity will have 9 times the kinetic energy.
What is the relationship between speed and kinetic energy?
The kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.
The faster particles move the more energy they have?
In mechanics, a study within physics, when we talk about the energy of motion, we are talking about kinetic energy. When we look at an object's kinetic energy, it's energy of motion, we see it is related to how much mass the object has, and how fast it is moving. Naturally, there is an expression or formula for this: Ek = 1/2 mv2 The kinetic energy (Ek) equals one half the mass (m) times the square of the velocity (v).
How does the mass and speed of an object affect the kinetic energy?
Kinetic Energy is 1/2 mass x the square of speed (KE = 1/2 mv^2)
Kinetic energy is directly related to?
it is directly related to the weight or mass of an object
