Respuesta :
It is either C or D. For c it’s hard to tell because the energy of the blast stays the same, but the mass of the cannon increases, but C may be it because it may not matter the size or mass. It matters the impact
When the mass of the cannon increases and the energy of the blast remains the same, the total kinetic energy remains the same.
Kinetic energy refers to the form of energy that an object possesses due to its motion. It is known as the work that's required to move a body.
It should be noted that when there is an increase in the mass of the cannon while the energy of the blast remains the same, then in such a situation, the total kinetic energy will remain the same.
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