A-Level Physics: AQA Year 1 & 2 Exam Practice Workbook - includes Answers: superb for the 2024 and 2025 exams (CGP AQA A-Level Physics)

£5.995
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A-Level Physics: AQA Year 1 & 2 Exam Practice Workbook - includes Answers: superb for the 2024 and 2025 exams (CGP AQA A-Level Physics)

A-Level Physics: AQA Year 1 & 2 Exam Practice Workbook - includes Answers: superb for the 2024 and 2025 exams (CGP AQA A-Level Physics)

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Price: £5.995
£5.995 FREE Shipping

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The nature and properties of nuclear radiation This exercise helps you understand that the nature of radiation is what it is made of; its properties are what it can do. State whether the collisions between the particle and the walls of the cube are elastic or inelastic. Calculating force and field strength We define electric field strength at a point in a field in terms of the force on a positive charge placed at that point. In practice, the force needed to compress the gas would increase as the piston is pushed downwards (because the pressure of the gas would increase). b What does the word ‘smooth’ suggest to you about the frictional force on the child when she goes down the slide?

However, some energy is lost to the surroundings and does not contribute to the vaporisation of the water. Complete the table to show the total power output of the heater when the switches are closed as shown. Add an arrow to your diagram to show the approximate direction of the resultant force on the particle. Using the internal resistance equations This exercise will give you practice using, rearranging and performing calculations involving internal resistance.c Use this idea to explain why the specific latent heat of vaporisation is greater than the specific latent heat of melting for a given substance.

To help you use the correct unit for resistivity and other electrical units, you will gain practice in changing electrical and other units into the base SI units. The available apparatus includes a battery, a switch, a variable resistor, an ammeter and a voltmeter. This is an exercise in calculating and using gravitational field strength for different objects in the solar system. In this exercise you will answer questions about thermometers and the Celsius and thermodynamic (Kelvin) scales of temperature. TIP When using tickertape timers, think about whether to count the dots or the spaces between the dots.These graphs show how the voltage across a capacitor and a rechargeable battery change with time when they are connected across a resistor. Our Revision Workbooks are designed to help students develop vital skills throughout the course and build their confidence in preparation for the exam, with guided questions, unguided questions, practice papers and a full set of answers. Notice that the batteries are connected the opposite way around to each other as one moves around the circuit. g Suggest a graph that may be plotted involving f and λ to give a straight line with a gradient equal to the speed of the sound in the air column. d Check that you get the same answer to c using the equation: TIP Because the four suvat equations are connected to each other, you can usually find a way of using an alternative equation to check an answer.



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