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Flashcards. 5.1 Forces and their Interactions. 5.2 Work Done and Energy Transfers. 5.3 Forces and Elasticity. 5.4 Moments, Levers and Gears. 5.5 Pressure and Pressure Differences in Fluids. 5.6 Forces and Motion. 5.7 Momentum.
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Mohammed A. ★ 5.0 (5) University of Leeds - BSc Mathematics....
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Concept 8: Rearranging the speed equation. Concept 9: Distance time graphs. Name 8 forces. Thrust, air resistance, friction, weight/gravity, reaction, upthrust, lift, magnetism. State the unit for force. Newton, N. State an example where friction is useful. Any example of useful friction (e.g. shoes on floor, tyres on road) What is the motion ...
Figure 3 shows a force of 200 N acting at the end of a plank of wood. The force acts at right angles to the plank and at 3.0 m away from a pivot. Calculate the moment of the 200 N force about the pivot. State the unit of the moment of the force. Use the equation . moment of a force = force × distance at right angles to the direction of the ...
SH. 11 FORCES & NEWTON’S LAWS WORKSHEET 1. 1. e Physics pulls a wagon with a force of 80 N. a) What is the net force if the force of fr. ction between the wagon and the ground is 12 N?b) If she uses 80 N to pull the wagon through a mud puddle, and the net force on the wagon.
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let | 2017Key termsA force: is an action that makes somet. or someone move. Force: =. ass × acceleration. Force is mea. ured in Newtons (N). Mass (m) is measur. d in kilograms (kg). Acceleration is measured in metres per se. nd squared, (M/S2).A Moment: is a turni. effect of a force.A spring: usually of coil type that is used to offer ...
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tion: force (N) = mass (kg) × acceleration (m/s2)Forces are another example of a vector quanti. also be represented by an arrow.Resulta. t ForcesForces either push or pull on an object. This is. er object.Forces are categorised into two groups:Contact forces – the objects are touching e.g. f.
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Worksheets to support all areas of GCSE Physics! These are perfect for students to work through in lessons or independently at home. Each worksheet can be printed out for use in class or viewed on mobile devices - they also include a set of answers and a video with explanations and how to approach that style of question. Stores and Transfers.
