At the boiling temperature, adding heat<span> energy converts the liquid into a gas WITHOUT RAISING THE TEMPERATURE. ... The same thing </span>happens<span> when a solid changes into liquid. For instance, ice and </span>water<span> can exist together at the melting temperature. HOPE THIS HELPS :)</span>
Answer:
с. The net work done on the cart is equal to the change in kinetic energy of the cart.
Explanation:
In the context, a motion sensor detects the motion of the cart where a cart is used to move using a force sensor that is attached to the cart of certain mass. As the cart moves with a speed at a particular time, the computer records both the readings on the force sensor as well as the motion sensor. From these readings the is can be concluded that the work done on the cart is same as the change in the kinetic energy in the cart.
The rest energy of the proton will be 938 MeV. The rest energy is related to the rest mass of the proton.
<h3>What is rest energy?</h3>
The rest energy is the rest mass times the square of the speed of light of a particle at rest in an inertial frame of reference.
The rest energy is found as;

Convert into the mega electron volt;

Hence, the rest energy of the proton will be 938 MeV
To learn more about the rest energy, refer to the link;
brainly.com/question/15047418
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