A Particle Is Fired at a Target Nucleus in Which

question 60

Multiple Choice

A particle is fired at a target nucleus in which a reaction that could occur has a negative Q value.Which of the following statements is true?

• A)The kinetic energy of the bombarding particle can be any amount for the reaction to occur.
• B)The kinetic energy of the bombarding particle must be equal to the absolute value of the Q value for the reaction to occur.
• C)The kinetic energy of the bombarding particle was greater than the absolute value of the Q value if the reaction occurred.
• D)The Q value has nothing to do with whether or not the reaction can occur.

---

Definitions:

Specification Review

The process of examining technical descriptions and requirements of a project or product to ensure they meet certain standards.

Need Recognition

The beginning of the consumer decision process; occurs when consumers recognize they have an unsatisfied need and want to go from their actual, needy state to a different, desired state.

B2B Buying Process

The steps that businesses go through when purchasing products or services from another business, from recognition of need to the final purchase.

B2C Buying Process

The series of steps that a consumer goes through when deciding to purchase a product or service from a business directly.