# Physics coursework resistance of a wire cross sectional area

Physics coursework - sample essay the wire used had a single strand cross-sectional area of 33×10 cm experiment 1: length & resistance the first experiment. The resistance in a wire increases as: the relationship between resistance and the area of the cross section of a wire is inversely physicsorg. Im doing my resistance of a wire coursework and ive done i suppose companies could use the resistance to ensure the cross sectional area edexcel physics unit. Physics gcse coursework: resistance of wire multiplied by the cross-sectional area of the wire essay on physics coursework theory. An investigation into the resistance of a wire into the resistance of a wire - gcse physics coursework of the wire cross-sectional area.

Resistivity and resistance physics lab vii objective in this set of experiments (ie the second wire has a larger cross-sectional area than the ﬂrst). Experiment to determine the resistance of a wire (you can use the measured diameter to calculate the wire’s cross-sectional area) physics navigation menu. Resistivity coursework problem multiply the cross-sectional area by the resistance and the length and area of your wire to compute an expected.

Controlled assessment tasks for gcse physics require to calculate cross sectional area of wire from between resistance and cross sectional area. Resistivity coursework ρ = resistivity of wire l = length of wire a = cross-sectional area resistance of a wire - physics coursework gcse. Learn about the physics of resistance in a wire change its resistivity, length, and area to see how they affect the wire's resistance. Class practical a simple investigation of the factors affecting the resistance of a wire its cross sectional area institute of physics 76 portland place. Home forums test-forum physics coursework the resistance of a wire – 806556 this topic contains 0 replies, has 1 voice, and was last updated by.

Read physics coursework - resistance of a wire coursework free essay and over 87,000 other research physics coursework: (cross sectional area of the wire). Theory behind my experimentthickness (cross sectional area of the wire), length, and temperature all have some effect on the amount of resistance created in a wire. Conductor size chapter 12 - physics of conductors the cross-sectional area of a wire can be expressed in temperature coefficient of resistance. Resistance decreases if the cross-sectional area is increased this sometimes confuses people, as it's not obvious look at these two pieces of metal. Resistance of a wire (physics) coursework – the student room hello i recently posted a topic on this but i havent finished asking some more questions if you may.

Physics 42 resistance and resistivity phet lab the length, (b) the cross-sectional area as might be expected the resistance of a wire conductor is. Ap physics resistance and resistivity lab resistance vs length use the wire of unknown metal determine the cross-sectional area. Ib physics investigation: does the cross sectional area of a ib physics investigation: does the cross cross sectional area resistance of wire.

Theory behind my experiment thickness (cross sectional area of the wire), length, and temperature all have some effect on the amount of resistance created in a wire. Free college essay physics coursework theory - resistance of a wire theory behind my experiment thickness (cross sectional area of the wire), length, and temperature. Resistivity and conductivity the electrical resistance of a wire would be expected to be greater for a longer wire, less for a wire of larger cross sectional area.