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If you have a mass of 60 kg and a velocity of 100 ms how much kinetic energy do you have?
Wiki User
∙ 6y ago
You can calculate the kinetic energy with the formula:KE = (1/2) x mass x speed squared
Since you are using SI units, the answer will be in joules.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoKE = 1/2 mv^2 = 1/2 x 60 x 100 x 100 = 300,000 kgm^2/sec^2 = 300,000 joules
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Why is there not that much kinetic energy in an iceberg?
Kinetic energy is proportional to the square of the speed. If an object doesn't move quickly, it will usually not have much kinetic energy. Or it might, depending on the mass. Make some assumptions about the mass of your iceberg, and its speed, and do the calculations for the amount of kinetic energy (which is equal to 1/2 x mass x speed squared).
How much does kinetic energy produce?
The kinetic energy of an object of mass M kg moving at velocity V meters/sec is 1/2 x M x V2 Joules
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).
When does kinetic energy increase?
The kinetic energy (Ek) of a moving object will increase if it's mass (m) or velocity (v) increases.The equation for calculating kinetic energy in Newtonian mechanics is shown below.Ek = 1/2 m x v2Where it can be seen that variations in mass have a much smaller effect on kinetic energy than variations in velocity.
How much do you decrease your kinetice energy when you decrease your speed by double?
Kinetic energy is given by mv2, where m is mass and v is speed. To obtain a result let me divide the new kinetic energy, m(v/2)2 (where the initial velocity is divided by two), by the initial velocity, mv2. (v2/4)/v2 = 1/4 The kinetic energy will be one fourth of what it was when the speed is halved.
Does mass or speed effect more on kinetic energy?
Kinetic energy = 0.5 x mass x velocity^2. Your answer should be velocity.
What happens to an object kinetic energy if the object speed increases?
The kinetic energy will increase. Kinetic energy is defined by K=one half mv2 where m is the mass of the object, and v is the velocity of the object. The greater the velocity, the greater the kinetic energy. Since the velocity is squared, increasing it will cause the kinetic energy to grow much faster than if you increased the mass.
What 2 factors determine how much kinetic energy an object has?
Mass and Velocity
What 2 factors determine how much kinetic energy something has?
Good guess but the real answer is mass and speed.
Why is there not that much kinetic energy in an iceberg?
Kinetic energy is proportional to the square of the speed. If an object doesn't move quickly, it will usually not have much kinetic energy. Or it might, depending on the mass. Make some assumptions about the mass of your iceberg, and its speed, and do the calculations for the amount of kinetic energy (which is equal to 1/2 x mass x speed squared).
How much does kinetic energy produce?
The kinetic energy of an object of mass M kg moving at velocity V meters/sec is 1/2 x M x V2 Joules
Why does a train have more kinetic energy then a car?
Kinetic Energy = 1/2 mv2 where m = mass and v = velocity A train has much more mass than a car. So even if they are travelling at the same speed, a train will have more kinetic energy than a car.
What accounts for the aircraft carrier having a greater kinetic energy than the falling nickel?
The aircraft carrier has a greater kinetic energy because it is so much more massive. Kinetic energy = (1/2)mv2, where m is mass and v is velocity.
If a 2400 SUV has the same speed as the 1200 car how much kinetic energy does it have?
The formula for kinetic energy is MV2/2 where M is the mass of the object and V is the velocity of the object. Since the vehicles have the same speed, the only thing changing in your question is the mass of the vehicles. Therefore the SUV has twice the mass of the car, thus twice the kinetic energy.
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).
When does kinetic energy increase?
The kinetic energy (Ek) of a moving object will increase if it's mass (m) or velocity (v) increases.The equation for calculating kinetic energy in Newtonian mechanics is shown below.Ek = 1/2 m x v2Where it can be seen that variations in mass have a much smaller effect on kinetic energy than variations in velocity.
An object of mass 'm' is moving with the constant velocity 'v' how much work should be done on the object to bring it to rest?
An object with mass 'm' moving with velocity 'V' has kinetic energy of [ 1/2 m V2 ] .In order to bring it to rest, its velocity has to be reduced to zero, and in order toaccomplish that, the kinetic energy has to be drained off and sent somewhere else.An external force has to absorb energy from the object, i.e. do negative work on it,equal to its kinetic energy, or- 1/2 m V2
