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Which is greater static or kinetic energy?
You can not make a decisive answer without knowing the MASS of the Object and its relative POSITION and Velocity in its Reference Frame. They could be Equal, or either one greater than the other.
What is driven by kinetic energy of the molecules?
'kinetic energy of molecules' is heat; so your answer is any heat engine: for example, a steam locomotive.
What will be the kinetic energy of the ram of a pile driver when it suddenly undergoes a 10-kJ decrease in potential energy?
10-kj will be added to the Kinetic Energy. Remember the law of conservation of energy. E=PE+KE. and Efinal = Einitial.
Does a small horse has the same amount of kinetic energy as a larger horse moving at the same speed?
The more massive horse that is moving at the same speed will have greater kinetic energy. How do you define large and small? A small fat horse may have more mass than a large skinny horse.
How do you calculate the gain of Kinetic Energy?
The gain in kinetic energy can be calculated using the equation: ΔKE = KE_final - KE_initial, where KE is the kinetic energy. Simply subtract the initial kinetic energy from the final kinetic energy to determine the gain.
What is greater static friction or kinetic energy?
Static friction is typically greater than kinetic friction because it prevents an object from moving initially, requiring more force to overcome. Kinetic energy, on the other hand, is the energy possessed by a moving object and is dependent on its mass and velocity.
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.
Which friction slows down moving bodies kinetic or static?
Friction reduce the velocity, hence, it affect kinetic energy. The potential energy from static pressure is then drawn to maintain the velocity (transformation of potential -> kinetic energy). We then see the friction reduce the static pressure but actually, it affect kinetic first.
What kind of energy is usually transferred from one solid to another?
Kinetic energy, heat energy, static electric energy
Which is greater static or kinetic energy?
You can not make a decisive answer without knowing the MASS of the Object and its relative POSITION and Velocity in its Reference Frame. They could be Equal, or either one greater than the other.
Is Electrical energy a type of kinetic or potential energy?
Neither, it is chemical! Static and current electricity are examples of it.
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.
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.
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.
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 two cars of different mass have the same kinetic energy?
Yes, two cars of different mass can have the same kinetic energy if they are moving at the same speed. Kinetic energy is dependent on both mass and speed, so if the speeds are equal, the kinetic energy will be the same regardless of the mass.
Is work and kinetic energy the same?
Work and kinetic energy are related concepts but not the same. Work is the transfer of energy that results in the displacement of an object, while kinetic energy is the energy an object possesses due to its motion. Work can change an object's kinetic energy by transferring energy to or from it.
