Three Charges of Magnitude 3

question 10

Multiple Choice

Three charges of magnitude 3.0  10^-4 C each are located at x = 1.0 m,y = 1.0 m,at s = 0.0 m,y = 0.0 m,and at x = -1.0 m,y = 0.0 m.The one in the middle is negative,while the other two are positive.What is the net Coulombic force exerted by them on a negative 3.0  10^-5 C charge located at x = 0.0 m,y = 2.0 m? (The value of k is 9.0 × 10⁹ N·m²/C². )

• A)87 N attractive
• B)87 N repulsive
• C)120 N attractive
• D)120 N repulsive

Identify the conditions affecting vision and their characteristics.

Recognize the connection between taste, smell, and their sensory receptors.

Describe the physiological basis and types of equilibrium and their importance in body orientation.

Understand the different types of sensory receptors based on the origin of stimuli and their roles in the sensory system.

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Transportation Costs

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Promotional Allowance

A discount or financial incentive provided to retailers or wholesalers to encourage the promotion and sale of a product.

Gross Margin

The difference between revenue and cost of goods sold (COGS), expressed as a percentage of revenue, indicating the financial health and efficiency of a company's production process.