Which of the Following Four Objects Has Different Kinetic Energy

question 66

Multiple Choice

Which of the following four objects has different kinetic energy?

• A) An object of mass m moving with speed 4v
• B) An object of mass 4m moving with speed 2v
• C) An object of mass 16m moving with speed v
• D) An object of mass 2m moving with speed 3v
• E) None of these; all four objects have the same kinetic energy.

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Definitions:

Starvation

A severe deficiency in caloric intake or nutrient absorption, leading to significant weight loss, malnutrition, and potentially death if not addressed.

Urinary Bladder

A hollow muscular organ that stores urine from the kidneys before disposal by urination.

Pelvic Cavity

A body cavity in the lower abdomen that houses the reproductive organs, bladder, and rectum.

Produce Urine

The biological process of the kidneys filtering waste products from the blood and excreting them along with water as urine.