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Kinetic Energy is 1/2 mass x the square of speed (KE = 1/2 mv^2)
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What happens to the potential energy as the kinetic of an object increase?
As the kinetic energy of an object increases, its potential energy decreases. This is because energy is transformed from potential to kinetic as an object gains speed or movement. The total mechanical energy of the object (the sum of kinetic and potential energy) remains constant if no external forces are acting on the object.
What 2 factors does the kinetic energy depend on?
It depends on mass and velocity. ans : it depends on the mass & speed of the moving object. no, it depends on the work & energy.
What is the primary factor in decreaseing the kinetic energy of an object?
The primary factor in decreasing the kinetic energy of an object is applying an external force in the direction opposite to its motion, which results in negative work being done on the object. This reduces its speed and kinetic energy.
A 1kg object is moving at 10 ms to double its kinetic energy its speed should be increased to approximately?
To double its kinetic energy, the object's speed should be increased to approximately 14.1 m/s. This is because kinetic energy is directly proportional to the square of the object's speed (KE = 1/2 * m * v^2). Doubling the speed quadruples the kinetic energy.
What happens when kinetic energy is absorbed as an object moves toward the earth?
The kinetic energy increases as the velocity increases (KE = 1/2mv2) until terminal velocity is reached, at which point the velocity becomes constant, and kinetic energy will no longer increase. The potential energy and kinetic energy will be at equilibrium, where PE = -KE.
How does kinetic energy affect speed?
The kinetic energy of an object is proportional to the square of its speed.
How does the speed of an object affect the motion energy kinetic energy of the object?
The kinetic energy of an object increases with its speed because kinetic energy is directly proportional to the square of the object's speed. As the speed of an object increases, its kinetic energy also increases at a faster rate.
How speed and weight affect an amount of kinetic energy?
Kinetic energy is directly proportional to an object's speed squared, meaning that as an object's speed increases, its kinetic energy increases exponentially. Weight itself does not directly affect an object's kinetic energy, but it can impact the object's speed due to factors like friction and resistance. Ultimately, both speed and weight play a role in determining the kinetic energy of an object in motion.
How does kinetic energy affect?
The cold slows down the molecules thus decreasing kinetic energy
How does kinetic energy affect the motion?
Kinetic energy is the energy of an object in motion. As an object's kinetic energy increases, its speed and ability to do work also increase. Kinetic energy is directly related to an object's mass and its velocity.
How do the mass and speed of an object affect the kinectic energy?
The kinetic energy of an object is directly proportional to both its mass and the square of its speed. This means that an increase in either the mass or speed of an object will result in an increase in its kinetic energy.
How does the mass and speed affect the kinetic energy?
The kinetic energy of an object is directly proportional to both its mass and the square of its speed. Increasing either the mass or the speed of an object will increase its kinetic energy. This relationship is described by the equation: kinetic energy = 0.5 x mass x speed^2.
What are some research questions for kinetic and potential energy?
How does the height of an object affect its potential energy? What factors influence the conversion of potential energy to kinetic energy in a system? How does the speed of an object impact its kinetic energy?
How do the mass and speed of and object affect the kinetic energy?
Kinetic energy is the mass times one half the velocity squared. KE = ½mv².
If the speed of an object increases its kinetic energy does what?
If the speed of an object increases, its kinetic energy also increases. Kinetic energy is directly proportional to the square of the object's speed, so a small increase in speed can result in a larger increase in kinetic energy.
What happens to the kinetic energy of the object?
The kinetic energy of an object increases as its speed increases, and decreases as its speed decreases. Kinetic energy is directly proportional to the square of the object's speed, meaning a small change in speed can have a significant impact on its kinetic energy.
How do the mass and speed of an object affect the kenetic energy?
The kinetic energy of an object is directly proportional to both its mass and the square of its speed. This means that an increase in mass or speed will result in a corresponding increase in kinetic energy. Mathematically, the equation for kinetic energy is KE = 0.5 * m * v^2, where KE is kinetic energy, m is mass, and v is speed.
