You Push a Chair Across the Floor and It Moves

question 1

Multiple Choice

You push a chair across the floor and it moves with a constant velocity. Which of the following statements is true for the force of friction?

• A)The force of friction is less than the force with which the chair is being pushed.
• B)The force of friction is equal to the force with which the chair is being pushed.
• C)There is not enough information for a conclusion.
• D)The force of friction is zero.

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Definitions:

Cartilage

A flexible, rubbery connective tissue found in various parts of the body, such as the joints, rib cage, and ear, providing support and structure.

Ribs

Long, curved bones that form the rib cage, providing protection to the thoracic organs and support to the upper body.

Sternum

The sternum, or breastbone, is a long flat bone located at the center of the chest, connecting to the ribs and supporting the thoracic region.

Epiphysis

The end part of a long bone, which is initially growing separately from the shaft during development.