A Body Moves with Constant Speed in a Straight Line

question 25

Multiple Choice

A body moves with constant speed in a straight line.Which of the following statements must be true?

• A)No force acts on the body.
• B)A single constant force acts on the body in the direction of motion.
• C)A single constant force acts on the body in the direction opposite to the motion.
• D)A net force of zero acts on the body.
• E)A constant net force acts on the body in the direction of motion.

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Definitions:

Inner Membrane

The membrane located within an organelle, such as the inner membrane of mitochondria, involved in processes like ATP synthesis.

ATP Per Molecule

A reference to the amount of adenosine triphosphate produced or consumed by a biochemical reaction per molecule involved.

Acetyl-CoA

A central metabolic intermediate involved in energy production, lipid synthesis, and several other biochemical pathways.

Glucose

A simple carbohydrate that plays an integral role in energy supply for life forms and is part of many carbohydrate compositions.