A Proton of Mass M Is at Rest When It

question 80

Multiple Choice

A proton of mass m is at rest when it is suddenly struck head-on by an alpha particle (which consists of 2 protons and 2 neutrons) moving at speed v.If the collision is perfectly elastic,what speed will the alpha particle have after the collision? (Assume the neutron's mass is equal to the proton's mass. )

• A)zero
• B)2v/3
• C)3v/5
• D)5v/3

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Direct Manufacturing Cost

Expenses directly associated with the production of goods, including labor and materials.

Units Produced

The aggregate count of finished products produced over a designated time frame.

Direct Manufacturing Cost

Expenses directly associated with the production of goods, including raw materials and direct labor costs.

Units Produced

The total number of complete items manufactured during a specific period.