A Car Travels on a Road That, If Viewed from the Side

question 30

Multiple Choice

A car travels on a road that, if viewed from the side, has a semicircular dip. When at the bottom of the dip, the occupants of the car feel as though they weigh twice their normal weight. What is the radius of the semicircle if the speed of the car is 27 m/s?

• A) 37 m
• B) 132 m
• C) 149 m
• D) 74 m

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Definitions:

Wholesaler's List Price

The price at which a wholesaler is willing to sell their goods, before any discounts or allowances are applied.

Discount

A reduction applied to the regular price of goods or services, often to stimulate sales or clear inventory.

Operating Profit

Money made from the essential business functions of a firm, excluding the removal of interest and tax costs.

Menswear

Clothing and apparel specifically designed for men, encompassing a range of items such as suits, trousers, shirts, and footwear.