Sphere a Has Mass M and Is Moving with Velocity

question 21

Multiple Choice

Sphere A has mass m and is moving with velocity v.It makes a head-on elastic collision with a stationary sphere B of mass 2m.After the collision their speeds (v_A, v_B) are:

• A)0, v/2
• B)-v/3, 2v/3
• C)-v, v
• D)-2v/3, v/3
• E)none of these

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Definitions:

Electronics Test

The process of using test equipment to evaluate the performance, functionality, and quality of electronic devices and components.

Standard Normal

A type of normal distribution with a mean of zero and a standard deviation of one, used as a reference to determine probabilities of a normal random variable.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values diverge from the mean.

Normal Distribution

A type of continuous probability distribution for a real-valued random variable, characterized by a bell-shaped curve, symmetrical around its mean.