AP Physics B Units.

Slides:

Advertisements

Similar presentations

Physics definitions. Acceleration Is the rate of change in velocity of an object divided by the time taken for the change. It is measured in ms-2.

Advertisements

X Disp. (m) x Vel. (m/s) x Acc. (m/s 2 ) m Mass (kg) k Spring cons. (N/m) c Damp. Cons. (Ns/m) f Force (N) θ Angular pos. (rad) θ Angular vel. (rad/s)

Physics Lab 2008-Energy. Linear Work  The act of exerting a force through a distance in the direction of the force (constant)  W = F  x cos   F =

1 Basic Concepts Discussion D1.2 Chapter 1. 2 Basic Concepts System of Units Charge Current and Voltage Power and Energy Ideal Circuit Elements.

ELECTRONIC INSTRUMENTATION

Current and Voltage. Current Flow rate of electricity Current flows from + to – Measured in Amps – 1 Amp = 1 Coulomb per second Actually electrons flow.

Concept Summary Batesville High School Physics. Potential Difference  Charges can “lose” potential energy by moving from a location at high potential.

Vector, Scalar and Units Review. Vector vs. Scalar Definitions: Vectors are any quantity in physics that can be characterized by both its magnitude and.

Physical Quantities. Instructions In the slides that follow, a definition or description of a physical quantity is given. You must name the quantity and.

Units of Measurement and Conversions. Conversion in the Metric System Giga- (G) 1,000,000, Mega- (M) 1,000, Kilo- ( k ) 1, Deci-

S.I. units Gases and Gas Laws By Ahmed Ibrahim ; M.D. Prof.of Anesthesia Ain Shams University Anesthesia Department.

1 Institute of Mechatronics and Information Systems Control and Driving Systems.

Copyright © Texas Education Agency, All rights reserved.

Mathematics Math in Physics 1 What is a physical quantity? A physical quantity is any quantity that can be measured with a certain mathematical precision.

Physical Science Units Review

Chapter 2 Standards of Measurement Objectives:  Understand Mass and Weight (2.1)  Identify the metric units of measurement (2.6)  Explain what causes.

MEASUREMENTS AND CONVERSIONS. METRIC BASE UNITS Length – Meter (m) Mass – Gram (g) Volume – Liter (L) Time – Seconds (s) Temperature – Kelvin (K) Celsius.

CH. 2. Base unit = coulomb also the base unit for current and voltage Symbol = Q Abbreviation = C.

1 Chapter 1: Units and Dimensions  SI Mechanical Units –Fundamental Units Length: meter (m) Mass: kilogram (kg) Time: second (s) –Derived Units Meter.

1 Institute of Mechatronics and Information Systems Electric Machines.

CHAPTER 2 ELECTRICAL QUANTITIES AND OHM’S LAW. OBJECTIVE. AFTER TODAY, STUDENTS WILL UNDERSTAND THE ELECTRICAL VALUES OF AMPS, VOLTS, OHMS,AND WATTS.

Physics Chp 19. Electric Current Movement of charge Ampere A = C/s.

Electric Current. Electric Potential Electrons in a circuit have potential energy –The energy is related to the force exerted by an electric field –The.

 Electrical circuit: a closed loop where charged particles flow  Electrical current: a flow of charged particles (e - )  Direct current (DC): a flow.

Science TAKS – UNIT Session. Force Force is measured in Newtons (N). Force = Newtons Newtons = Force.

ON THE THEMES: ENERGY, ELECTRICITY, ELECTROMAGNETISM, SOUND, LIGHT, SOLAR SYSTEM Quiz 1 UNITS OF MEASUREMENTS.

Amperes, Volts and Ohms. We use different units to measure different things: We use different units to measure different things: Time – minutes Time –

EKT 314/4 WEEK 1 : CHAPTER 1 INTRODUCTION TO EI ELECTRONIC INSTRUMENTATION.

Current Resistance Electric Power & Energy. Voltage (V) Electric potential difference between 2 points on a conductor Sometimes described as “electric.

Definitions. Electricity Electric Current Current Direction The current direction is from positive to negative but the electron direction is from negative.

G482 Electrons, Photons and Waves Definitions. define the coulomb The SI unit of electrical charge. One Coulomb is defined as the amount of charge that.

Electric Fields and Potential. Electric Fields Every electric charge is surrounded by an electric field – the area around an electric charge where electric.

MEASUREMENT S.I. UNITS system International units A modification of the older French metric system.

What’s the Unit?. Most physical quantities have units. You need to know the SI unit for each quantity you use.

SIERRA ROBERTS MATHEMATICS ARITHMETICS

Dr. Cynthia Furse University of Utah

Energy Harvesting Day 1: Energy Review

Measurements SI base unit.

Electrical and Electronic Measurements

Chapter 1.1 Notes - Metrics

Types of quantities There are 2 categories of Measurable quantities to which all other things belong. They may be either, fundamental quantities which.

Principles & Applications

Lesson 3: SI units and prefixes

A Short History of Measurement

Measurements and Conversions

Emergence of Modern Science Electricity and Magnatism

The International System of Units

Today’s Agenda on Units

Measurements and Conversions

Units of Measurement.

RFID The EM Spectrum.

Units quiz Give the units for the following: Energy Force Power Work

Storing Electrical Energy Electrical Potential (Voltage)

average speed, distance and time:

Electrical Engineering Technology EE306

SI Units for physical quantities

Types of quantities There are 2 categories of Measurable quantities to which all other things belong. They may be either, fundamental quantities which.

Flash Cards – Do You Know Your Units?

Electricity Review CH

Electrical current is measured in which of the following units?

Electrical Potential Voltage.

Physics 133 Electromagnetism

Unit 2 Particles and Waves Electric Fields and Movements of Charge

Equation relating speed, frequency, and wavelength of a wave

Ohm’s Law & Circuits Chapter 7.2 & 7.3.

Electric Current Chapter 34.

1 Forces and Motion – Units A iGCSE Edexcel 1-9 – Mr Powell

ENERGY Energy J Kinetic Energy J Elastic potential energy J Ek Ee E

Electric Potential.

Presentation transcript:

AP Physics B Units

Force Newton (N)

Energy Joules (J)

Work Joules (J)

Power Watts (W)

meters per second (m/s) Velocity or Speed meters per second (m/s)

Acceleration meters per second squared (m/s2) or meters per second per second (m/s/s)

Mass Kilograms (kg)

Spring Constant Newton per meter (N/m)

Torque Newton meter (Nm)

Momentum kilogram meter per second (kg m/s) or Newton second (Ns) (usually reserved for Impulse)

kilogram meter per second (kg m/s) (Usually reserved for momentum) Impulse Newton second (Ns) or kilogram meter per second (kg m/s) (Usually reserved for momentum)

kilogram per meter cubed (kg/m3) Density kilogram per meter cubed (kg/m3)

Current Amp or Ampere (A)

Resistance Ohm (Ω)

Charge Coulomb (C)

Voltage Volts (V)

Potential Difference Volts (V)

Emf (Electromotive Force) Volts (V)

Newton per Coulomb (N/C) Electric Field Newton per Coulomb (N/C)

Electric Potential Energy Joules (J)

Magnetic Field Tesla (T)

Tesla meter squared (Tm2) or Weber (Wb) Magnetic Flux Tesla meter squared (Tm2) or Weber (Wb)

Wavelength meter (m)

Frequency Hertz (Hz)

Energy (Modern) Electron Volt (eV)

*Pascal (Pa) or Atmosphere (atm) Pressure *Pascal (Pa) or Atmosphere (atm)

*Kelvin (K) or degrees Celsius (oC) Temperature *Kelvin (K) or degrees Celsius (oC)