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December 11, 2016

Search: physics 12- dynamics

Number of results: 70,073

physics
(a) What is the wavelength of a 450 Hz tone in air?
March 1, 2007 by Courtney

physics
Convert 1.00 km/h to m/s using 1 km = 1000 m and 1 h = 3600 s
September 5, 2007 by jen

physics
when is a velocity is zero and acceleration nonzero?
September 25, 2007 by Anonymous

physics
Can a resultant of two vectors be negative?
October 14, 2007 by Tom

Physics
What velocity does the other glider have?
October 24, 2007 by Dante

Physics
How does a semiconductor differ from a conductor or an insulator?
November 5, 2007 by Anne

homework ath physics
how to become en expert?
November 7, 2007 by david

physics
I also need help with 9.67nm=???km and 2.3X10 to the -4g=????ng
November 12, 2007 by nora

Physics
Why is an airbag good use in a car?
November 19, 2007 by Mary

intergrated physics and chemistry
how is work expressed
November 29, 2007 by anita

Physics
6. Why do we not list black and white as colors?
February 29, 2008 by jim

physics
why is steel more elastic than rubber
March 4, 2008 by M.haider ali

Physics
How do you write 600nm in scientific notation?
March 30, 2008 by Bill

Physics
What does it mean to say that something is quantized?
April 1, 2008 by Dallas

Physics
How do you write 25um in scientific notation?
April 7, 2008 by Dana

Physics
Why are some sunglasses polarized horizontally?
May 1, 2008 by cheese

Physics
What is the formula for finding work? like W=
May 6, 2008 by Yamida

Physics
How are series and parallel circuits wired?
May 12, 2008 by Kelly

physics
what are the different layers of fiber optics
May 28, 2008 by sai

Physics
Optical Fibre at the bottom of the sea
May 29, 2008 by Optical

physics (electricity)
what is charging(electrifying) by induction?
June 12, 2008 by Naomi

Physics
can scientific laws be changed by a vote?
August 19, 2008 by Lacey

physics
A woman has a mass of 64.2 kg. What is her weight on earth?
October 10, 2008 by Vishnu

physics
A man weighs 75 kg. What is his weight on the moon, where g=2.21 m/s2
October 10, 2008 by Vishnu

PHYSICS!!!
does anyone know the fundamentals of thw measure units??
October 29, 2008 by REGIS

physics
Using units, show that kg x m/s is equivalent to N x s
November 17, 2008 by bryant

physics
Using units, show that kg x m/s is equivalent to N x s
November 17, 2008 by bryant

Physics
Does anyone know the terminal velocity of a human being?
December 1, 2008 by Anonymous

physics
what is the correct equation for the reaction of HBr with Ca(OH)2-
December 15, 2008 by christian

Physics
In my last post, I'm confused how drwls got P2/P1 = 14.8
January 8, 2009 by Phil

physics
please answer my question below
January 15, 2009 by physics

Physics
Using the following equation: F=ma Solve for m.
January 26, 2009 by Joe

physics
manipulate the following equation to solve for t: s=1/2a t^2.
January 26, 2009 by Heather

Physics
can a virtual image be projected on a screen? thanks :)
February 8, 2009 by konan

physics
can pontential energy ever be negative?
April 2, 2009 by cynthia

physics
is the bubble chamber an example of thermodynamics?if not then what?
May 28, 2009 by Chris

Physics
here's my lab h t t p : / / w w w . m e d i a f i r e . c o m / ? sharekey=078256673f2b4a3dd9d5c56d04dfa8b0e04e75f6e8ebb871
June 1, 2009 by to Math Mate!!!

physics
Three vectors are given by = 1.0 + 3.0 + -4.7, = 2.0 + 2.0 + -4.0, and = 3.0 + -4.2 + -4.0. Find (a)·( × ) and (b)·( + ).
September 19, 2009 by blah

Physics
Write in standard form 378.72
September 20, 2009 by Rayanna

Physics
What is an essential characteristic of an object in equilibrium?
October 11, 2009 by Natasha

physics
Given: 2020 Hz, at 404 m/s, Lambda=................m
October 15, 2009 by Alyson

physics 20
how do you know when the resultant force is = to 0 ? is it when the object is not in motion?
November 3, 2009 by adrienne

Physics
How do you divide 4.0 V by .041 A? Would the answer be: 97.6
November 4, 2009 by Lauren

Physics 11/Chemistry 11
What is the heating capacity of Zinc?
November 9, 2009 by Andy

Physics
how do you find the mass of a nitrogen molecule?
November 20, 2009 by ana

physics
what is the mass of a 1000N man on earth?
November 29, 2009 by april

physics
what's the difference between weight and mass?
December 3, 2009 by Anonymous

physics
what's the difference between weight and mass?
December 3, 2009 by Anonymous

physics
what can we learn from an analysis of a stellar spectrum?
December 4, 2009 by Doly V

physics
How can you solve for that problem, by using another approach?
December 11, 2009 by Kelly

physics
how do green plants produce food
December 13, 2009 by fatima

Physics
Please respond to my previous post.
January 10, 2010 by Phil

physics
What must a muscle do in order to do work?
January 24, 2010 by Tommy

Physics
what is the force on a body of a mass 77-kg when its acceleration is 4m/s^2?
January 26, 2010 by justin

physics
How do you find the protons acceleration at this instant then?
February 5, 2010 by carla

physics
what are some examples of sources of energy?
February 11, 2010 by Natalia

Physics
Differentiate the given function? y= 6/t + 3/t^2 -5/sqrt(t) dy/dt=?
February 11, 2010 by Kassie

physics
why helium gas absorb heat?
February 23, 2010 by karthika

physics
how far will 350 J raise a 7 kg mass?
March 4, 2010 by Susan

Physics
The mass of a paper clip is approximately 1. 1 x 10^.6 kg 2. 1 x 10^3 kg 3. 1 x 10^-3 kg 4. 1 x 10^6 kg
March 22, 2010 by Priscilla

physics
What is the heat capacity of 20.0 kg of silver? kcal/K
April 21, 2010 by maxie j

Physics
What is the energy of a hydrogen atom with a 1.70 nm diameter?
April 25, 2010 by MK

Physics
How do you see your reflection in a plane mirror?
April 29, 2010 by Emily

Physics
What gases are in a fluorescent and incandescent bulb?
May 1, 2010 by Emily

Physics
carbon-14 is produced in the atmosphere primarily by what?
May 21, 2010 by john

Physics
Why does a rubbed balloon stick to the wall?
May 27, 2010 by Vince

physics
What is the speed of the bee if it travels 27 cm in 10 seconds?
June 1, 2010 by maia

Physics
Why is a voltage produced when a coil spins?
June 22, 2010 by Renee

physics
a sprinter accelerates from rest to 10.0 m's in 1.35 s. what is her acceleration in m/s^2
July 5, 2010 by marj

physics
what is the inverse square law equation?
July 8, 2010 by weng

Physics
Wave velocity is inversely proportional to what?
July 9, 2010 by Mary

AP Physics
mgh=1/2mv^2, solve for the variable v
August 1, 2010 by Lisa

Physics
Express 336000 joules in calories
August 10, 2010 by Anonymous

physics
Science isn’t about proving anything
August 13, 2010 by Anonymous

physics
Science isn’t about proving anything
August 15, 2010 by Anonymous

physics
is electric field always positive?
August 17, 2010 by blasting

physics
Given the quantities a = 9.7 m, b = 4.2 s, c = 69 m/s, what is the value of the quantity d = a^3/(cb^2)?
August 25, 2010 by ray

Physics
(Vectors) If |A x B| = 6.45AB, what is the angle between A and B?
September 3, 2010 by Z32

physics
The number of significant figures in 0.00150 is ....
September 4, 2010 by sandhya

physics
A bike accelerates from 0.0 m/s to 4.1 m/s in 6 s. What distance does it travel? thanks for the help
September 7, 2010 by david

physics
A bike accelerates from 0.0 m/s to 4.1 m/s in 6 s. What distance does it travel? thanks for the help
September 7, 2010 by david

Physics
Determine the percent uncertainty in È, and in sin È, when (a) È = 15.0° + 5°, (b) È = 75.0° + 5°
September 8, 2010 by Tom

Physics
What is the period of the minute hand of a clock?
September 18, 2010 by Noelle

physics
How do we tell if an object is in free fall?
September 19, 2010 by jo

Physics
What is the period of the minute hand of a clock?
September 20, 2010 by Amy

Physics
Show that the pressure P of a gas can be written as: P= 1/3* p* v^2
September 21, 2010 by Beth

Physics
How many m3 are there in 3.0475x10^5 cL, expressed to 3 significant figures?
October 3, 2010 by stacy

physics
What is the average density of the earth? M = 5.97 x 10^24 kg , R = 6370 km
October 12, 2010 by angela

physics
5 mL of a liquid have a mass of 1 og what is the density
October 18, 2010 by amy

physics
what distance does the electromagnetic radiation travel in 50.0 (nu)s?
October 20, 2010 by Dana

physics
E^2/(e^(E/T)-1)Evaluate dn/dE at fixed T and enter it below.
October 21, 2010 by bob

physics
What is the wavelength of a proton traveling at a speed of 6.87 km/s
October 30, 2010 by joshua

physics
A bicycle accelerates from 0.0 m/s to 18 m/s in 4.4 s. What distance does it travel?
November 1, 2010 by Anonymous

physics
A 2.22 kg book is dropped from a height of +3.2 m. What is its acceleration? can you help?
November 5, 2010 by Tim

physics
What length pendulum will produce a period of 1.0s?
November 14, 2010 by hannah

PHYSICS
how do i find the magnitude of components of vectors????
September 30, 2012 by HELP! KRISTI

physics
Find the length of a pendulum that has a frequency of 0.80 Hz?
November 24, 2010 by jane

Physics
A 60kg parachutist has a PE=70,000J. What is his height?
November 30, 2010 by Ted

physics
A 0.29 \mu F and a 0.70 \mu F capacitor are connected in series to a 15 V battery.
December 6, 2010 by دلال

Physics
I need help solving for q. Here is the formula. F=(k*q*2q)/r^2
December 7, 2010 by Bob

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