Flashcards
Physics equations
Cards in this deck (7)
- 1What is the equation for kinetic energy?K.E. = 1/2 M V^2
(Kinetic energy = 0.5 X mass X speed^2) - 2What is the equation for density?P(ROH) = M/V
(Density = Mass / Volume) - 3What is the equation for the change in thermal energy when given the specific heat capacity?ΔE = mcΔθ
(change in thermal energy = mass X specific heat capacity X temperature change) - 4What is the equation for power?P = E/T
(Power = energy transfered/time) - 5What is the equation for efficiency?Efficiency = useful output energy /
total input energy - 6What is the unified gas theory?P¹ V¹ P² V²
------ = ------
T¹ T²
Where p = pressure, v = volume and
t = temperature - 7What is the equation for energy in terms of specific latent heat?E or Q = ML
Energy = mass X spacific Latent heat
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- Equations for topics on the state of matter and the particle models. Please rate and comment so I can improve this resource, perhaps with more equations people struggle on, thanks :-)
- Created by
- Brodie McMeowface
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