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The formula to calculate the kinetic energy of a dumbbell in motion is: KE 0.5 mass velocity2.

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4mo ago

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What is needed to calculate kinetic energy?

Mass of a body and its speed are needed to calculate kinetic energy. Kinetic energy of an object = mv2/2 This formula is useful only when object's speed is much less than speed of light.


How can we calculate the increase in kinetic energy of the pieces during the explosion?

To calculate the increase in kinetic energy of the pieces during an explosion, you can use the formula: Change in kinetic energy final kinetic energy - initial kinetic energy. This involves determining the initial and final velocities of the pieces and plugging them into the formula. The increase in kinetic energy will give you an idea of the energy released during the explosion.


What formula do you use to calculate kinetic enery?

The formula to calculate kinetic energy is KE = 0.5 * m * v^2, where KE is kinetic energy, m is the mass of the object, and v is its velocity. Kinetic energy can also be calculated using the formula KE = p^2 / 2m, where p is the momentum of the object and m is its mass.


How is the kinetic energy of an object determined?

The kinetic energy of an object is determined by its mass and velocity. The formula to calculate kinetic energy is KE = 0.5 * mass * velocity^2.


How can one calculate thermal energy from kinetic energy?

To calculate thermal energy from kinetic energy, you can use the equation: Thermal energy 1/2 mass velocity2. This formula relates the kinetic energy of an object (determined by its mass and velocity) to the thermal energy it produces.

Related Questions

What is needed to calculate kinetic energy?

Mass of a body and its speed are needed to calculate kinetic energy. Kinetic energy of an object = mv2/2 This formula is useful only when object's speed is much less than speed of light.


How can we calculate the increase in kinetic energy of the pieces during the explosion?

To calculate the increase in kinetic energy of the pieces during an explosion, you can use the formula: Change in kinetic energy final kinetic energy - initial kinetic energy. This involves determining the initial and final velocities of the pieces and plugging them into the formula. The increase in kinetic energy will give you an idea of the energy released during the explosion.


What formula do you use to calculate kinetic enery?

The formula to calculate kinetic energy is KE = 0.5 * m * v^2, where KE is kinetic energy, m is the mass of the object, and v is its velocity. Kinetic energy can also be calculated using the formula KE = p^2 / 2m, where p is the momentum of the object and m is its mass.


How is the kinetic energy of an object determined?

The kinetic energy of an object is determined by its mass and velocity. The formula to calculate kinetic energy is KE = 0.5 * mass * velocity^2.


How can one calculate thermal energy from kinetic energy?

To calculate thermal energy from kinetic energy, you can use the equation: Thermal energy 1/2 mass velocity2. This formula relates the kinetic energy of an object (determined by its mass and velocity) to the thermal energy it produces.


What is the delta k formula used for in physics and how is it calculated?

The delta k formula is used in physics to calculate the change in kinetic energy of an object. It is calculated by subtracting the initial kinetic energy from the final kinetic energy of the object. The formula is: k Kf - Ki.


What is the formula used to calculate an object's kinetic energy?

It is equal to 1/2 MV2, M=mass, V=velocity


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.


How do you calculate the internal energy of a system?

The internal energy of a system can be calculated by adding the system's kinetic energy and potential energy together. This can be done using the formula: Internal Energy Kinetic Energy Potential Energy.


What is the amount of kinetic energy in a substance?

The amount of kinetic energy in a substance depends on its mass and velocity. The formula to calculate kinetic energy is KE = 1/2 * m * v^2, where KE is the kinetic energy, m is the mass, and v is the velocity of the substance.


what is it called the energy of moving things?

The energy of moving things is called kinetic energy. It is the energy an object possesses due to its motion. The formula to calculate kinetic energy is KE = 0.5 * mass * velocity^2.


What is the kinetic energy of a boulder when it has fallen 500-m?

The kinetic energy of the boulder can be calculated using the formula KE = 0.5 * m * v^2, where m is the mass of the boulder and v is its velocity. If we know the velocity of the boulder when it has fallen 500m, we can calculate its kinetic energy using this formula.