# Yahoo Web Search

1. ### In physics, do I have to change Celsius to Kelvin or vise versa when I am doing specific heat. Also, what should my answer be in? K or C ?

... that, you don't care about absolute zero. A temperature difference in K or C is the same measurement. (Ditto for Fahrenheit and ...

2 Answers · Science & Mathematics · 11/06/2017

2. ### Ranking: T= 0 K , T= 0degrees C , T= 0degrees F?

0 K > 0 F > 0 C 273 K = 0 C 32 F = 0 C 0 C = 0 C

1 Answers · Science & Mathematics · 05/07/2011

3. ### Specific Heat Capacity - Why is SHC the same whether you use K or degrees C ? Eg. H2O at 4186 J kg^-1 C ^-1 AND 4186 J kg^-1 K ^-1 ?

A change of 1 deg C = a change of 1 K Convert 0 C to K convert 1 C to K What is the difference? 1 C or 1 K . Repeat for any other pairs of temperatures.

4 Answers · Science & Mathematics · 09/10/2015

4. ### What is the electric flux through the rectangle if E =( 35.0 i+ 200 k ) N/ C ?

the dA = 0.0016 k component therefore now you can do dot product (35 i(hat) + 0 j(hat) + 200 k (hat)) · (0 i(hat) + 0 j(hat) + 0.0016 k (hat)) = 0.32 newton/coulomb * meter^2

1 Answers · Science & Mathematics · 28/09/2014

5. ### How long to reach 0.9 c , accelerating at 1 gravity?

...relativistic mass M is km, where k is the Lorentz factor, k = c / ( c ^2 - v^2), where c is of course the speed of light. Now, we usually...

5 Answers · Science & Mathematics · 02/11/2006

6. ### Physics Geometric Optics question?

... with this speed. Then time of traverse dt will be dt = dx/(- c /kx) = -( k / c )* xdx So the total time of traverse (T) to go over right from the height...

2 Answers · Science & Mathematics · 06/03/2010

7. ### A quantity of 8000kj of heat is added to a 25kg mass of water at intial temperature of 12 degrees c . Find the final temperature?

... in numbers Tf = 8000 kJ/(25 kg * 4.183 kJ/(kg* C )) + 285 K = 361.5 K Note: C and K are interchangeable in the...

1 Answers · Science & Mathematics · 15/09/2016

8. ### determine the value of k .?

... in (1). That will give you two simultaneous equations in c and k . Solve them( subtract) to get k . ......................................... ...

1 Answers · Science & Mathematics · 24/01/2010

9. ### The field just outside a 2.80 cm radius metal ball is 2.95 × 102 N/ C and points away from the ball.?

... k ∙ Q / r² where E = electric field = 2.95 ∙ 10^2 N/ C k = constant of Coulomb = 9 ∙ 10^9 Nm²/C² Q = charge...

1 Answers · Science & Mathematics · 03/09/2012

10. ### Kinetic Friction problem?

...580 kg] [ 0.061] = 0.03538 C kg-m Equating (a) and (b) 0.0007015 k = 0.03538 C Hence coeff of friction C = 0.0007015 k /0.03538 = 0.02 k where k ...

3 Answers · Science & Mathematics · 20/02/2012