A Car, Initially at Rest, Travels 20 M in 4

question 54

Multiple Choice

A car, initially at rest, travels 20 m in 4 s along a straight line with constant acceleration.The acceleration of the car is:

• A)1.3 m/s²
• B)2.5 m/s²
• C)4.9 m/s²
• D)9.8 m/s²
• E)There is not enough information to answer this question.

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Definitions:

Congestive Heart Failure

A chronic condition in which the heart is unable to pump blood effectively, leading to symptoms like shortness of breath and swelling in legs.

Leukemia

A type of cancer of the blood or bone marrow characterized by an abnormal increase in white blood cells.

Skeletal

Pertaining to the skeleton or bony structure; also to the muscles attached to the skeleton to permit movement.

Congestive Heart Failure

A condition where the heart's function as a pump is inadequate, leading to the buildup of fluid in the body.