Lv 169 points

# Panther10

Anthem

By: Ayn Rand

Anthem

By: Ayn Rand

• ### Which of the following statements is false?

a.) Two points determine a line.

b.) In geometry, point is a defined term.

c.) Any three points determine a plane.

d.) A line is one-dimensional

• ### Dimensional Analysis?

4th and 5th block are 2 hours long. How long is this in seconds? You must set this problem up with dimensional analysis.

• ### Dimensional Analysis?

Brian the student is 6.25 feet tall. How tall is he in inches?

• ### Dimensional Analysis?

Calculate the number of raspberry-filled donuts in 17.6 dozen donuts.

• ### Dimensional Analysis?

How many pounds are in 2.7 X 10^3 ounces?

• ### Question about Chemistry?

The volume of one block of wood is greater than that of a second block of wood, but the mass of the second is greater. Which has the greater density and why?

• ### Aluminum, because of its light density and strength, has been used for making aircraft. ?

It has a density of 2.70 g/cm^3. Magnesium has similar properties, and it has a density of 1.74 g/cm^3. What is the difference in mass if 1000 cm^3 of magnesium are used rather than 1000 cm^3 of aluminum?

• ### Name the SI units that would be the best measure of the size of each of the following items.?

a. a glass of milk

b. a tablespoon of sugar

c. the mass of an elephant

d. the surface area of a dollar bill

e. the volume of an automobile gasoline tank

f. the volume of air in a balloon

• ### A wood block has dimensions of 2.0 cm X 1.5 cm X 5.6 mm. What is its volume in cubic centimeters? ?

In liters?

In cubic centimeters?

• ### Which Computer do you think it is?

John Marples is an area manager for Virgil. He has worked for the company for five years and loves his job. He travels around the country and is never in the same place for more than two days running. He cannot survive without his computer. He uses it to record all of his daily sales figures, to produce graphs of monthly targets and to write business reports to his manager about his progress. He teds to use his computer mainly in the evenings when he will relax and settle down to a few hours work. It is important to him that the computer has an easy to use keyboard and a good quality screen.

Which computer system do you think would suit John best and why?

*Is it a DESKTOP, NOTEBOOK, or PDA?

• ### Read the following and write down exactly what they mean in your own words.?

But the people of Salem in 1692 were not quite the dedicated folk that arrived on the Mayflower. A vast differentiation had taken place, and their own time a revolution had unseated the royal government and substituted a junta which was at this moment in power. The times, their eyes, and must have been out of joint, and to the common folk must have seemed as insoluble and complicated as do ours today.

• ### What is the weight of 215 L of hydrogen sulfide gas if the density of hydrogen sulfie is 1.54 g/L?

Mass Formula:

M = dv

• ### What volume of silver metal will weigh exactly 2500.0g? The density of silver is 10.5 g/cm^3.?

Volume Formula:

V = m/d

• ### 28.5g of iron shot is added to a graduated cytlinder conatining 45.5mL of water. ?

The water level rises to 49.5 mL mark. Calculate the density or iron.

Density Formula:

D = m/v