What is the density of a 5 kg solid cylinder that is 5 cm tall with a radius of 3 cm? Give a numerical answer in units of g ст3

a) On an interstate highway in a rural region of Wyoming, a car is traveling at a speed of 38.0 m/s. Is the driver ?exceeding the speed limit of 75.0 mi/h b) What if the driver were from outside the United States and is familiar with speeds measured in kilometres per hour? What is the speed of the carin ?km/h

2 Density of water is 1000kg/m³. What is its density in units of g/cm? 3 A cylinder has length of 5.23 cm, a diameter of 2.75 cm, and a mass of 88.25 grams. Find the density of the cylinder in SI units. 4 A rectangular block has length 7.2 cm , breadth 5.4 cm and thickness 9 mm. What is the volume of the rectangular block in SI units?

The base of a pyramid covers an area of 12.8 acres (1 acre = 43,560 ft²) and has a height of 471 ft. If the volume of a pyramid is given by the expression V = bh/3, where b is the area of the base and h is the height, find the volume of this pyramid in cubic meters. m³ ⒸSylvain Grandadam/Photo Researchers, Inc.

what is the density of aluminum if 3.50 cm3 has a mass of 9.45 g? Please report answer to the correct amount of significant figures.

(a) Compute the order of magnitude of the mass of a bathtub half full of water. (bathtub. Assume the tub measures 1.3 m by 0.5 m by 0.3 m.)10___________  kg(b) Compute the order of magnitude of the mass of a bathtub half full of pennies. (Assume the pennies are made entirely of copper.)10___________  kg

The linear density of a rod of length 4 m is given by p(x) = 8 + 2Vx measured in kilograms per meter, where x is measured in meters from one end of the rod. Find the total mass of the ra kg

You purchased 5.2kg of apples from a store. You noticed that they used the smallest division of 4.2 g to weight them. What is the relative error of this weight measurement as a percentage. You want to calculate the area of your dorm which is in a rectangular shape. You measure the length and the width of the room as L= 4.8+(-.01) m, W= 4.4+(-.01) m. What is the absolute error in the area in m^2 units?

What is the approximate mass of air in a living room 4.3 m x 3.4 m x 2.8 m? The density of air is 1.29 kg/m³. Express your answer to two significant figures and include the appropriate units. HẢ ? Value Units т

A silver sphere with a radius of 5.8 cm weighs the same as a certain aluminum cube. How long are the sides of this cube (in cm)?