A Proton Moving Along the X Axis Has an Initial

question 57

Multiple Choice

A proton moving along the x axis has an initial velocity of 4.0 × 106 m/s and a constant acceleration of 6.0 × 1012 m/s². What is the velocity of the proton after it has traveled a distance of 80 cm?

• A)5.1 × 106 m/s
• B)6.3 × 106 m/s
• C)4.8 × 106 m/s
• D)3.9 × 106 m/s
• E)2.9 × 106 m/s

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Definitions:

Voltage Drop

The decrease in electrical potential along the path of a current flowing in an electrical circuit, affecting the circuit's performance.

Power Consumed

The total amount of energy used by a device or system during its operation.

Lightbulb

A device that emits light when an electrical current passes through it, available in various types for differing lighting applications.

Dead Short

An electrical fault characterized by a direct current path that allows a surge of electrical current, potentially causing damage or fire.