Mass in kilograms of the cannon ball
A cannon ball made of iron has a volume of 100 . If iron has a density of 7.86 , what is the mass, in kilograms, of the cannon ball?
Expected delivery within 24 Hours
If the presure of 50.0 mL of oxygen gas at 100oC increases from 735 mm Hg to 925 mm Hg, what is the final volume? Assume the temperature remains constant.
Write a passage about a prominent woman from U.S. history since 1877 whose life you think is worth remembering. Please select someone whose efforts have benefited the nation and explain how she achieved her accomplishments.
What is an example of a balance reaction beryllium is involved in for a common substance?
If the reaction between iron(III) ion and thiocyanate ion yielded an equilibrium concentration of 0.30 M for each of these ions, what is the equilibrium concentration of the red iron(III)-thiocyanate complex?
A certain elevator cab in a New York hotel has a total run of 185 m. Its maximum speed is 272 m/min. Its acceleration (both speeding up and slowing down) has a magnitude of 1.32 m/s2. How long does it take to make the nonstop 185 m run, starting a
A 28.5 g sample of an unknown metal is heated to 95.0C and then dropped into 58.0 g of water in a coffee-cup calorimeter. The temperature of the water rises from 23.5 C to 27.1C. Calculate the specific heat of iron.
Explain how astronomers determine composition, temperature, speed, and rotation rate of distant objects. Explain the properties of stars in the H-R diagram located in Ch. 15, "What is a Hertzsprung-Russell diagram?" of The Cosmic Perspective.Sum
What does Scripture, reason, tradition, and/or experience tell us about work, Music from the Heart of Faith and Christians and the Entertainment Media Culture?
1935617
Questions Asked
3,689
Active Tutors
1435942
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How does a country gain "power" within the international system? Provide two specific examples to support your response.
Research and analyze the relationship between a P5 nation and a non-P5 nation with which it has had a significant political, economic, or military dispute
Why is sea power an important element of the great power competition? Identify a current example of the great power competition that poses a challenge
Read "Moral Criticisms of the Market" by Ken S. Ewert (found in the Learn section) Do you agree with the critique of the market in Ewert's article?
For your first major assignment, you will reflect on your childhood, your roots, and write an "I am from" poem in the style of George Ella Lyon.
Draft a 6- to 7-page paper in which you analyze the data collection and organization that the healthcare administration leaders in the scenario
Part of the project is to submit the final version of your long business report on a career or industry trend in the last three years.