At What Velocity Would a Proton Be Traveling If It

question 99

Multiple Choice

At what velocity would a proton be traveling if it had the same kinetic energy as an electron traveling at 10.0% of the speed of light? KE = ½ mu², where m is the mass and u is the velocity; proton mass = 1.673 *10^-27 kg; electron mass = 9.109 * 10^-31 kg; speed of light = 2.998 -10⁸ m/s.

• A)4.89 *10¹¹ m/s
• B)2.45 * 10¹¹ m/s
• C)4.95 * 10⁵ m/s
• D)7.00 * 10⁵ m/s
• E)3.50 *10⁵ m/s

Comprehend the physiological responses to temperature changes within the body.

Identify appropriate sites and methods for temperature measurement based on client history and condition.

Explain the reasons and mechanisms behind physiological reactions to environmental temperature changes.

Assess characteristics of a client's peripheral pulse.

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Definitions:

Slope

Mathematically, the rate of change or gradient of a line, representing the ratio of the vertical change to the horizontal change between two points on the line.

Regression Analysis

A statistical method for examining the relationship between a dependent variable and one or more independent variables.

Statistical Models

Representations of complex systems through mathematical formulas and algorithms based on statistical principles.

Dependent Variable

The variable in an experiment or study that is expected to change in response to changes in another variable (the independent variable).