Question

Rate of change of kinetic energy with respect to time

Answer 1

Work is the right answer.

Explanation:

• The cost of alternate kinetic power is n instances the rate of a particle of mass m, which begins offevolved transferring in an immediate line.
• The wok-energy theorem states that the internet paintings achieved through the forces on an item through internet forces equal the alternate kinetic power of the item.
• Essentially kinetic power is the power use or motion. When matters move, they are able to do paintings.
• Work is pressure on the item because it adjustments a distance.
• K=1/2mv² in which K represents kinetic power, m is the mass of the transferring item, and v is the rate, or speed, at which the item is transferring. If the item isn't always transferring, then v is 0 and, as a result, the kinetic power is identical to 0.

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Answer 2

Answer:

The rate of change of kinetic energy with respect to time is power.

Explanation:

Kinetic energy can be defined as the energy of the object which is due to the motion of the object. It can be defined as half of the product of the mass and squares of the velocity.

KE = 1/2 mv²

where KE is kinetic energy, m is the mass and v is the velocity of the object.

According to the work-energy theorem, the change of kinetic energy with respect to time can be defined as power.

Hence, it can be concluded that the rate of change of kinetic energy with respect to time is power.

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