ALevel Physics: AQA Year 1 & 2 Exam Practice Workbook  includes Answers: superb for the 2024 and 2025 exams (CGP AQA ALevel Physics)
FREE Shipping
ALevel Physics: AQA Year 1 & 2 Exam Practice Workbook  includes Answers: superb for the 2024 and 2025 exams (CGP AQA ALevel Physics)
 Brand: Unbranded
Description
Draw diagrams to represent these electric fields: a the uniform field between two parallel plates with opposite charges b the field around a positively charged sphere c the field around a pair of charges, one positive and one negative.
A projectile travels the greatest horizontal distance on level ground if it is initially fired at 45° to the horizontal. Picture a collision in which a moving object collides with a stationary object; they stick together. a By taking moments about the right hand end of the pole, determine the value of the tension in the cable T. c Explain why the thermistor would be more useful for measuring temperatures close to 0 °C than to 100 °C. A single beam of red light from a laser shines on the double slit and a pattern of red dots is seen on the screen.c Suggest a point at which the charge could be placed so that the resultant electric force on it would be zero. b Use your definition of pressure to show that the pressure p at depth h in a liquid of density ρ is given by the expression p = ρgh, where g is the acceleration of free fall. Fully revised and updated content matching the Cambridge International Examinations 9702 syllabus for first examination in 2016. e By comparing the diagrams for a solid and a gas, you can see two ways in which the particles of a gas have more energy than the particles of a solid. Compare the phase difference between points at different distances along a stationary wave with the phase difference between points along a progressive wave.
Adding more masses to the hook hanging from the string increases the speed of the progressive wave along the string. g In practice, a typical particle will be moving around so that it bounces off all six faces of the cube, rather than just two, as shown in the righthand part of the diagram above. State two advantages for each of: a FM transmissions when compared with AM transmissions b AM transmissions when compared with FM transmissions. d Draw a diagram of the bung and add arrows to show the directions of its velocity and its acceleration.e Mark on your diagram the letter A at all the places where the resultant wave always has a maximum amplitude. d Calculate the same quantity using the equation: change in gravitational potential energy = mgh Do you get the same answer as you did for part c? The joule is defined as the work done (or energy transferred) when a force of 1 N moves a distance of 1 m in the direction of the force. State the speed of a β+ particle and the speed of a particle of γradiation, each of which has approximately the same energy as the β− particle. d. is needed to produce a field strength of 500 V m−1 between two parallel metal plates separated by 1.
a State whether the volume of the gas will increase or decrease as the temperature increases at constant pressure. Look at the peak of one line in the diagram at t = 0 and see how far it has moved along horizontally by the time t = 0. a Complete these statements about progressive waves: In longitudinal waves the vibrations are _______________ to the direction of the energy transfer.You can calculate the final temperature of the water like this: The steel and the water will reach the same final temperature.
 Fruugo ID: 258392218563234582
 EAN: 764486781913

Sold by: Fruugo