If the Uncertainty in the Position of a Proton Is $0.053 \mathrm {~nm}$

question 1

Multiple Choice

If the uncertainty in the position of a proton is $0.053 \mathrm {~nm}$ , what is the uncertainty in its speed? ( $h =$ $6.626 \times 10 ^ { - 34 } \mathrm {~J} \cdot \mathrm { s } , m _ { \text {proton } } = 1.67 \times 10 ^ { - 27 } \mathrm {~kg}$ )

• A) \(0.60 \mathrm {~km} / \mathrm { s }\)
• B) \(2.2 \mathrm {~m} / \mathrm { s }\)
• C) \(1.2 \mathrm {~km} / \mathrm { s }\)
• D) \(0.98 \mathrm {~km} / \mathrm { s }\)
• E) \(37 \mathrm {~m} / \mathrm { s }\)

Grasp the basic principles of the trait approach to personality.

Acknowledge the importance of individual differences in personality research and measurement.

Recognize how personality research can be improved to better predict behavior.

Realize the impact of situational factors on behavior and their measurement in personality research.

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Definitions:

Creativity

The ability to produce original and valuable ideas or solutions by thinking beyond established patterns or perspectives.

Incubation

Unconscious processing that works on a specific problem while the mind is otherwise occupied.

Contrary Recognition

The ability to identify and acknowledge ideas or facts that oppose personal beliefs or expectations.

Inference Rules

Set guidelines or principles used to deduce new information or conclusions from known facts or premises.