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What is the kinetic energy of mass of 30 kilograms that moves with a velocity of 15ms?
Wiki User
∙ 15y ago
Potential Energy equals One Half Mass times Velocity squared.
30kg X 15m/sec X15m/sec =6750 Joules
Wiki User
∙ 15y ago
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What type of energy is velocity?
Velocity by itself is not an energy - it has different dimensions. Any object that moves has kinetic energy - calculated as KE = 0.5 x mass x velocity2.
What is kinetic energy in the form of?
Motion. Anything that moves possesses kinetic energy.
Is a tractor pulling plow kinetic energy or potential energy?
Kinetic energy because kinetic energy moves and potential energy stays in place
What type of energy is involved when a river moves sediment and erodes its banks?
It's either chemical energy,gravitational energy,potential energy,or kinetic energy.The correct answer is kinetic energy.
Does kinetic energy increase with size?
Velocity of molecular movement is lower in larger molecules because it takes more energy to get the larger molecule moving. On the other hand, smaller molecules move more rapidly causing its velocity to be higher.
What is the kinetic energy of an object that has mass if 30 kilograms moves with a velocity of 20 mm?
To get the kinetic energy of an object you need both mass and velocity. As it stands it can't be answered, as "mm" isn't a recognized unit of velocity
Does a moving bicycle have kinetic energy?
Yes, a moving bicycle has kinetic energy. Kinetic energy is the energy possessed by an object due to its motion. As the bicycle moves, it possesses kinetic energy that is dependent on its mass and velocity.
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 is kinetic energy affected by a change in velocity?
Kinetic energy increases with an increase in velocity and decreases with a decrease in velocity. KE = 1/2mv2, where m is mass in kg, and v is velocity in m/s.
When is kinetic energy for a match box car zero?
Kinetic energy = ½ * mass * velocity^2 The mass doesn't change as the match box car moves around, but when it stops velocity =0. When the velocity = 0. KE = 0.
What is energy that moves matter called?
it is due to kinetic energy that a matter moves. matter gains some velocity due to its mass on applying force on it
What is a 266 kg motorcycle moves with a velocity of 8 ms what is the kinetic energy?
It is 8512 newtons.
What kind of object has kinetic energy?
Any object that has a mass, and moves. The formula for kinetic energy is (1/2) x mass x velocity squared.
What type of energy is velocity?
Velocity by itself is not an energy - it has different dimensions. Any object that moves has kinetic energy - calculated as KE = 0.5 x mass x velocity2.
What is the kinetic energy of an object that has a mass of 30 kiloand moves with a velocity of 20ms?
6,000 joules at 20m/s
What are some objects that have kinetic energy?
Kinetic energy is the energy an object has due to its mass and its velocity. Kinetic energy is calculated with the equation: Ek = ½ mv² Since kinetic energy is proportional to mass and velocity, any object moving very slowly has a small amount of kinetic energy. Also, any very small object normally has a small amount of kinetic energy. For example, a soccer ball rolling down a hill might have a relatively small amount of kinetic energy.
Is a stretched sling shot kinetic energy?
Yes, anything that has a mass, and moves, has kinetic energy.Yes, anything that has a mass, and moves, has kinetic energy.Yes, anything that has a mass, and moves, has kinetic energy.Yes, anything that has a mass, and moves, has kinetic energy.
