From Questions to Solutions

A car travels 26.2 km due north and the 36.9 km in a direction Find the magnitude and direction of the car's resultant displacement.

Listed below are the top 10 annual salaries (in millions of dollars) of TV personalities: 38.5, 35.9, 34.9, 28, 14.5, 12.2, 11.2, 9.4, 10.6, 7.6 Find the following for the

Mrs. Grey is buying blue ribbon, silver ribbon, and yellow ribbon. Blue ribbon comes in 15-meter rolls, silver ribbon comes in 12-meter rolls, and yellow ribbon comes in 20-meter rolls.

When the temperature is 0 degrees Celsius, the Fahrenheit temperature is 32 degrees. When the Celsius temperature is 100 degrees, the corresponding Fahrenheit temperature is 212 degrees. Express the Fahrenheit

The perimeter of a regular nonagon is 162 inches. The apothem is 97.8 inches. Find the area.

Refer to the table of body temperatures (degrees Fahrenheit). Is there a meaningful way in which each body temperature recorded at 8 AM is matched with the 12 AM temperature?

At a point 39.3 ft from the base of a tree, the angle of elevation of its top measures 53.4°. Find the height of the tree.

A chair is pulled by two horizontal forces. The first force is 122 N at an angle of [tex]43.6^{\circ}[/tex], and the second is 97.6 N at an angle of [tex]49.9^{\circ}[/tex].What

Kara drove 36.9 miles before her car broke down. If Kara lives 45.55 miles away from work, how much further does she need to travel?

A baseball is thrown horizontally off a cliff with a velocity of 15.9 m/s. It lands 35.9 meters away. Assuming that gravity is 9.8 m/s\(^2\), how high (dy) is the

A spherical object has a mass of 36.6 kg and a radius of 22.2 cm. When submerged in a fluid, it has a weight of 246N. What is the density

A 28.4 g sample of an unknown metal is heated to 39.4 °C and then placed in a calorimeter containing 50.0 g of water. The temperature of the water increases

The relationship between the Fahrenheit and Celsius temperature scales is given by: [tex] F = \frac{9}{5}C + 32 [/tex] Find the temperatures in degrees Celsius (°C) and degrees Fahrenheit (°F)

A cube with a side area of [tex]$32 \, \text{cm}^2$[/tex] contains a [tex]$35.9 \, \text{nanoCoulomb}$[/tex] charge. Find the flux of the electric field through the surface of the cube in

If 85.0 grams of Ca(OH)2 are used in this reaction, how many grams of water would be produced? A. 41.35 g B. 38.2 g C. 12.86 g D. 42.5 g