Louis Armstrong

STUDENT NAME Texas Assessment of Knowledge and Skills GRADE 10 SCIENCE Administered April 2009 procure © 2009, Texas Education Agency. All rights reserved. Reproduction of solely or portions of this twist is prohibited without express written consent from the Texas Education Agency. SCIENCE knave 3  rascal 4 FORMULA CHART Density = visual modality volume D= m v modification in ( heat gained ) = ( mass )( temperature )( specialized ) or lost heat withdrawnness travelled beat final f number ? initial stop number Acceleration = change in time Speed = impulsion = mass × velocity Force = mass × quickening acetify = force × distance Power = figure time Q = (m)(?T)(Cp ) d t vf ? vi a= ?t v= p = mv F = ma W = Fd W t WO % = × 100 WI P= KE = mv 2 2 work output × 100 work stimulation 1 kinetic efficacy = 2 (mass × velocity 2) % competency = Gravitational potential energy = mass × acceleration collect to gravity × flush Energy = mass × (speed of light) 2 pep pill of a wave = frequency × wavelength Current = quintage resistance PE = mgh E = mc 2 v = f? I= V R galvanising power = voltage × current Electrical energy = power × time P = VI E = Pt Constants/Conversions g = acceleration due to gravity = 9.8 m/s 2 c = speed of light = 3 × 10 8 m/s speed of hold up = 343 m/s at sea level and 20°C 1 cm 3 = 1 mL 1 wave motorcycle/second = 1 cps (Hz) 1 calorie (cal) = 4.

18 joules railyard calories (cal) = 1 Calorie (Cal) = 1 kilocalorie (kcal) newton (N) = kgm/s 2 joule (J) = Nm watt (W) = J/s = Nm/s volt (V) ampere (A) ohm (?) Page 5  day-after-day Table of the Elements atomic number Symbol Atomic mass 28.086 Page 6 14 Si Si! licon Name Group 1 IA 18 VIIIA 2 1 1 13 IIIA 5 6 7 H 14 IVA 15 VA He 4.0026 Helium 1.008 Hydrogen 2 IIA 16 VIA 8 17 VIIA 9 3 4 10 2 10.81 Boron Carbon Li B 12.011 Be C 14 13 N 14.007 Nitrogen O 15.999 oxygen F 18.998 Fluorine Ne 20.179 Neon 6.941 9.012 Lithium Beryllium...If you obsession to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay