Sphere a Has Mass M and Is Moving with Velocity

question 67

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, and 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:

Query Tools Design Tab

An interface element in database software that contains tools and options for designing and customizing database queries.

Query Design Grid

A visual tool in database software that facilitates the creation and modification of queries by allowing users to graphically arrange tables, fields, and conditions.

Foreign Key Field

Refers to a column in a database table that creates a link between two tables, ensuring referential integrity.

One-To-Many Relationship

A type of database relationship where a single record in one table is associated with multiple records in another table.