A Time-Varying Horizontal Force F(t)= At⁴ + Bt² Acts for 0.500

question 32

Short Answer

A time-varying horizontal force F(t)= At⁴ + Bt² acts for 0.500 s on a 12.25-kg object,starting at time .In the SI system,A has the numerical value 4.50 and B has the numerical value 8.75.
(a)What are the SI units of A and B?
(b)What impulse does this force impart to the object?

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Definitions:

Margin of Safety

The difference between actual sales and the break-even point, indicating the risk level of not covering fixed costs.

Break-even Sales

The amount of revenue required to cover all fixed and variable costs, resulting in neither profit nor loss.

Sales Percentage

A metric that shows what portion of a company's total sales is made up of a particular product or service.

Degree of Operating Leverage

A metric that measures a company's sensitivity of operating income to its sales, indicating the impact of fixed and variable costs.