A Ball Moves Back and Forth in Simple Harmonic Motion

question 119

Multiple Choice

A ball moves back and forth in simple harmonic motion along a line 12 cm long.When the ball is 4 cm from the left-hand end of its path,it has an acceleration of 24 cm/s².When the ball is 1 cm from the right-hand end of its path the magnitude of its acceleration is

• A)15 cm/s²
• B)30 cm/s²
• C)3 cm/s²
• D)60 cm/s²
• E)88 cm/s²

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Definitions:

Rh Negative

A blood type that lacks the Rh factor on the surface of red blood cells.

Blood Incompatibility

A condition in which the blood types of a donor and recipient are mismatched, leading to potential rejection or destruction of the transfused blood.

RhoGAM Vaccine

A biologic product used to prevent Rh immunization, which can occur when an Rh-negative mother is exposed to Rh-positive fetal blood.

Nutritional Status

A measure of the body's health and vitality, determined by the intake, absorption, and use of nutrients.