Tuesday
May 21, 2013

Posts by shawn


Total # Posts: 412

MATH
WHAT IS THE BELOW PROGRAM ACQUISTION COST OF THE SYSTEM?( COST TYPES COST (IN MILLIONS OF DOLLARS) RESEARCH, DEVELOPMENT 400 MILLION PROCUREMENT EQUIPMENT 800 PROCUREMENT SUPPORT 100 PROCUREMENT PARTS 100 OPERATIONS & SUPPORT $70,000 disposal $100 my answers $1,5000 million $1...

Alegebra I
I need help with the following questions. Write each answer as a power of 2. Show your work and explain your steps. a. Computer capacity is often measured in bits and bytes. A bit is the smallest unit, which is a 1 or 0, in the computer's memory. A byte is 2^3 bits. A mega...

Physics
A ball with a mass of 5.8 kg is moving to the right at 10.3 m/s and collides with a stationary ball of mass 10.9 kg. After the collision, the 5.8 kg ball moves to the right, but at an angle of 20° below the horizontal, at a speed of 4.3 m/s. Find the speed of the 10.9 kg b...

Chemistry
What mass of glycerin (C3H8O3), a nonelectrolyte, must be dissolved in 400.0 g water in order to give a solution with a boiling point of 103.50 C?

URGENT!! 7th Grade Math Help Please!!
first thing about percentage problems think either decimals or factions. Decimals if your teacher is nice and lets you use a calculator. .15*329=$49.35 will be taken off the original price $329.00-$49.35=$279.65 new discounted price Now for the fractional version if you like f...

Chemistry 3A
Think of Boyle's law from the three gas laws. P1V1=P2V2.you have p1, p2 and v1. then it just simple algebra solve for v2.

Chemistry
Oh this is easy. I want you to take a look at your periodic table. Any elements that's toward the left and down are larger in Atomic size. So for instance rubidium is the largest in atomic size due to it further down and to the left.

Atomic Size
Oh this is easy. I want you to take a look at your periodic table. Any elements that's toward the left and down are larger in Atomic size. So for instance rubidium is the largest in atomic size due to it further down and to the left.

physics
Water Flows upward throw the pipe shown in the diagram at 96 L/Min. If the pressure at the lower end is 80kPa, find the velocity of the water is at both ends and the pressure at the upper end. Assume that the density of water remains constant throughout the tube and that h1= 1...

Chemistry Help
I'm confused whats the problem looks to me all you need to do is plug and chug.to find temperature make sure it is in kelvin.

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