2/20/2014 Frequently Used Equations - The Physics Hypertextbook Frequently Used Equations Mechanics velocity Δ s v= Δ t ds v= dt acceleration Δ v a= Δ t dv a= dt equations of motion v = 0+at v x =x0+v 0 +½ 2 t at weight W =m g momentum p =m v dry friction ƒ μ =N centrip. accel. v2 ac = r 2 ac =−ω r impulse J =F Δ t impulse–momentum F Δ= Δ t m v J =⌠ dt F ⌠ dt =Δ F p ⌡ kinetic energy potential energy ⌡ K =½ mv
Premium Magnetic field Maxwell's equations Introductory physics
ACCOUNTING EQUATIONS 1. Show the accounting equation for the following transaction (i) Ram started business with cash 20000‚ stock 50000‚ building 30000 (ii) Sold goods to Amit for cash 20000 and credit 15000 (iii) Paid rent 500 and rent outstanding 150 (iv) Sold goods costing 12000 for Rs. 15000 (v) Accrued commission 2000 (vi) Furniture purchased from Lalit 12000 and paid 3000 in cash (vii) Received from Amit 13500 in full settlement (viii)
Premium Furniture Discounts and allowances Bank
08.03 Factoring Trinomials x2 + bx + c Part 1 Factor each trinomial below. Please show your work and check your answer. (1 point each) x2 – 8x + 15 (x - 3) (x -5) x^2 - 5x - 3x +15 x^2 -8x + 15 a2 – a – 20 (a +4)(a-5) a^2 -5a +4a -20 a2 + 12ab + 27b2 (a +9b)(a +3b) a^2 + 3ab +9ab + 27b^2 2a2 + 30a + 100 (2a + 10)(a + 10) 2a^2 +20a +10a + 100 Part 2: (5 points) It’s your turn to be a game show host! As you know‚ in the game of Math Time‚ the contestants
Premium Unix Maxwell's equations The Current
CCSI 410 Forensic Lab Report 1) Investigator’s Name: 2) Date of Investigation: August 2‚ 2014 3) Lab Number and Title: Lab 4 Keyword Searches 4) Summary of Findings: I did the steps required to fulfill my report. I found there is enough evidence to continue the investigation due to the search results. 5) Details of Investigation 1. 11.45 pm – Turned on suspect computer 2. 11: 47 pm – Entered lab environment 3. 11: 49 pm – Determined keyword list 4. 11:59 pm – Added
Premium Search engine optimization File system
Name___________________________________ Writing Equations of Circles Date________________ Period____ Use the information provided to write the standard form equation of each circle. 1) 8 x + x 2 − 2 y = 64 − y 2 2) 137 + 6 y = − y 2 − x 2 − 24 x 3) x 2 + y 2 + 14 x − 12 y + 4 = 0 4) y 2 + 2 x + x 2 = 24 y − 120 5) x 2 + 2 x + y 2 = 55 + 10 y 6) 8 x + 32 y + y 2 = −263 − x 2 7) Center: (−11‚ −8) Radius: 4 8) Center: (−6‚ −15) Radius: 5 9) ( x − 16) 2 + ( y − 6) 2 = 1 Translated 4 left‚ 2 up 10) ( x + 5) 2 +
Premium Circle
Equations of State (EoS) Equations of State • From molecular considerations‚ identify which intermolecular interactions are significant (including estimating relative strengths of dipole moments‚ polarizability‚ etc.) • Apply simple rules for calculating P‚ v‚ or T ◦ Calculate P‚ v‚ or T from non-ideal equations of state (cubic equations‚ the virial equation‚ compressibility charts‚ and ThermoSolver) ◦ Apply the Rackett equation‚ the thermal expansion coefficient‚ and the isothermal compressibility
Premium Ideal gas law Gas laws Thermodynamics
The media equation is a theory developed by two professors of communication‚ Byron Reeves and Clifford Nass‚ at Stanford University. The theory is simple. They state that people treat the media as if they were real‚ hence the equation: media = real life. Basically Reeves and Nass are saying that people on an unconscious level perceive the media as real. People view objects of the media are talking to them personally. Reeves and Nass view things such as computers‚ televisions‚ radios‚ and other
Premium Computer Television Sociology
of x ? 4 ) Solve for x using these two equations: 2x + 6 = y; y - x = 2 5 ) The perimeter and the area of this shape are equal. What is the value of x? 6) Shobo’s mother’s present age is six times Shobo’s present age . Shobo’s age five years from now will be one third of his mother’s present age . What are their present ages ? 7)There is a narrow rectangular plot ‚ reserved for a school in A Mahuli village . The length and breadth of the plot are in the ratio 11:4 . At the rate
Premium Length Arithmetic Real number
Shannon Wood 11/21/2012 Joel‚ Griffin‚ Blake Section #005 ISP 217L Lab 4- Phosphorus Where Does Phosphorus Go? My hypothesis is that dissolved Phosphate will change for the total phosphorus when left under a light. I believe that suspended phosphorus has the biggest impact on the eutrophication of lakes. When there is an increase of phosphorus in lakes‚ this leads to and increase in phytoplankton. This then leads to a decrease in water clarity. The reason that this is relevant is because
Premium Standard deviation Algal bloom Water
|Id#: | Lab 4 Classes & Objects Objectives: In this Lab‚ you will learn: ➢ To define a class of your own and use it to create an object. ➢ To create constants variables and use it and how to write default constructors. Lab Activities: 1. Create class Date with the following capabilities: a. Output the date in multiple formats‚ such as
Premium Relational model Microsoft Microsoft Office