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How can two objects have the same amount of kinetic energy?
Two objects can have the same amount of kinetic energy if they have the same mass and velocity. Kinetic energy is given by the formula KE = 0.5 * mass * velocity^2, so if both objects have the same mass and velocity, they will have the same kinetic energy.
Can a car and truck have the same amount of kinetic energy?
It is possible for a car and a truck to have the same amount of kinetic energy if they have the same mass and velocity. Kinetic energy is determined by an object's mass and speed, so if both vehicles have these variables in common, their kinetic energy will be the same.
Why do all gases with the same average kinetic energy move at the same velocity?
Gases with the same average kinetic energy move at the same velocity because kinetic energy is directly related to the speed of gas particles. When gases have the same average kinetic energy, it means they have the same amount of energy to move, resulting in them moving at the same speed.
If two bodies of same mass cover the same distance then who has more kinetic energy?
The one that arrives first.
Which asteroid, out of the two asteroids approaching the Earth at the same speed, possesses a greater amount of kinetic energy?
The asteroid with the greater mass will possess a greater amount of kinetic energy when approaching Earth at the same speed.
When a cannon is fired will the cannon and cannon ball will have the same amount of kinetic energy?
No, the cannon and cannonball will not have the same amount of kinetic energy when the cannon is fired. The cannonball typically has more kinetic energy due to its higher velocity compared to the slower-moving cannon.
Are kinetic and potential energy the same?
No, kinetic and potential energy are not the same. Kinetic energy is the energy of motion, while potential energy is stored energy that has the potential to do work in the future.
When a cannon is fired the cannon and cannon ball will have the same amount of kinetic energy?
No, the cannon will have less kinetic energy compared to the cannonball due to its smaller mass. Kinetic energy is proportional to an object's mass and velocity, so the faster and heavier cannonball will have more kinetic energy than the slower and lighter cannon.
Do two gases at the same temperature have the same kinetic energy?
Yes, two gases at the same temperature have the same average kinetic energy. Temperature is a measure of the average kinetic energy of the particles in a substance. Therefore, if two gases are at the same temperature, their particles have the same average kinetic energy.
Do all particles in a mixture that has a steady average kinetic energy have the same amount of kinetic energy?
No, some will have more and some will have less energy than the average and the energy that a particular particle has will change with time as it bumps into other particles.
Is kinetic energy the same as potential energy?
No, kinetic energy is the energy of motion, while potential energy is stored energy that has the potential to be converted into kinetic energy.
How is thermal energy and temperature same?
Thermal energy and temperature are related but not the same. Temperature is a measure of the average kinetic energy of the particles in a substance, while thermal energy is the total kinetic energy of all the particles in a substance. In other words, temperature is a single value, while thermal energy is a total amount of energy.
