A Barefoot Field-Goal Kicker Imparts a Speed of 30 M/s

question 12

Multiple Choice

A barefoot field-goal kicker imparts a speed of 30 m/s to a football at rest.If the football has a mass of 0.45 kg and time of contact with the football is 0.035 s,what is the force exerted on the foot?

• A)14 N
• B)13 N
• C)390 N
• D)860 N
• E)900 N

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Definitions:

Indirect Cost

Expenses not directly tied to the production of goods or services, such as overhead costs.

Clerical Salaries

Financial remuneration provided to employees performing administrative or secretarial tasks within an organization.

Administrative Salaries

Compensation paid to individuals occupying administrative or managerial positions, covering their roles in planning, directing, and overseeing operations.

Return On Investment

A financial metric used to evaluate the efficiency of an investment or compare the efficiency of several investments, measuring gain relative to cost.