we have created awesome list of formulas of physics. It is mandatory to procure user consent prior to running these cookies on your website. Equivalent capacitance for ‘n’ capacitors connected in parallel: Ceq (Parallel) = C1 + C2 + C3…+ Cn = Σi=1 to n Ci. Relativistic momentum p = γm0v where m0 is the rest mass of the particle. Momentum is calculate using the formula: P = m (mass) x v (velocity), Force can defined as something which causes a change in momentum of a body. Synthetic elements are man-made elements. Here are some formulas related to electricity. Your parents and teachers always asked you to remember formulas in maths, chemistry and physics so that you can easily embed those formulas to the required problem and come up with an appropriate answer. m x θ. Thanks to Helen Stamp for the basics of this. If you are curious to know more about how online physics tuition works and fees etc please click here to see my FAQs. At the bottom of the page there are links to equations which the different examination boards have used in the past. Formula for escape velocity (vesc) = (2GM / R)1/2where, Horizontal range of projectile (l) = v0 2sin 2θ / g, Conical PendulumThe Period of a conical pendulum (T) = 2π √(lcosθ/g)where. Newton’s Second Law: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. For inductors, L1, L2…Ln connected in parallel. Quantum physics is one of the most interesting branches of physics, which describes atoms and molecules, as well as atomic sub-structure. But opting out of some of these cookies may have an effect on your browsing experience. So here is the promised list which will help you out. Principle of moment: sum of anti-clockwise moment = sum of clockwise moment. Check out Trigonometry Formulas for Quantitative Section in Competitive Exams. I will be publishing blogs for the other exam boards soon so keep checking in! Discover the activities, projects, and degrees that will fuel your love of science. Temperature can be measured using the following methods: Why is there constant temperature during melting? where, λ- De Broglie Wavelength, h – Planck’s Constant, p is momentum of the particle. 2. Dynamic Friction: Dynamic friction is also characterized by the same coefficient of friction as static friction and therefore formula for calculating coefficient of dynamic friction is also the same as above. The transition from classical to relativistic mechanics is not at all smooth, as it merges space and time into one by taking away the Newtonian idea of absolute time. Equations of angular motion are relevant wherever you have rotational motions around an axis. The most fundamental property of any optical lens is its ability to converge or diverge rays of light, which is measued by its focal length. Lorentz transformations can be perceived as rotations in four dimensional space. For definitions, please visit All Definitions Needed For O Level. Learning Physics formulae is very important for every student while preparing for board exams and other competitive exams. Here is the lens maker’s formula, which can help you calculate the focal length of a lens, from its physical parameters. So many people in this world have changed the way we live and think, with their inventions and work. So for a freely falling object work done by force due to gravity is given by - W = mgh. (Equivalent to American High School Diploma) If you do not recognise any of the formulas listed here, you should go review the respective topic. The car is accelerating! Here, P is pressure, N is the number of molecules and v2 is the mean squared particle velocity. All of thermodynamical phenomena can be understood in terms of the changes in five thermodynamic potentials under various physical constraints. An updated formula booklet for Cambridge iGCSE Physics. Copyright © 2017 gcsescience.com. [Where W = work done, g = acceleration due to gravity, h = height of free fall, If the angle between gravitational force and direction of motion is , then work done due to gravity is given by, W = mgh cos . A. $M = Fd$, M = moment, d = perpendicular dist. Bragg’s Law of Diffraction: 2a Sin θ = nλwhere, where h is Planck’s Constant, v the frequency of radiation and ω = 2πv. The SI unit is (Coulomb) Cm–2. View all posts by Sam Jordan QTS MBA BEng CPhys MInstP, View all posts by Sam Jordan QTS MBA BEng CPhys MInstP. So the time coordinate for the S’ frame will be t’ while that for S frame will be t. The coordinate transformations between the two frames are known as Lorentz transformations and are given as follows:Lorentz Transformations of Space and Time. (Gravitational) = m (Mass) x g (Acceleration due to Gravity) x h (Height), The transitional kinetic energy is given by ½ m (mass) x v2(velocity squared). To find out more about these elements, read on... Our site includes quite a bit of content, so if you're having an issue finding what you're looking for, go on ahead and use that search feature there! This is a very helpful learning tool, thanks. Also, if you know that the distance from the axis is r, then you can work out the linear distance traveled, s, velocity, v, centripetal acceleration, ac, and force, Fc.