AQA AS PHYSICS

AQA AS Physics Definitions Test Questions And Answers Specific charge - ANSWER- the charge to mass ratio or charge in coulombs divided by the mass in kilograms Isotope - ANSWER- a nucleus with the same number of protons but different number of neutrons Hadron - ANSWER- a particle that experiences the strong nuclear force. Composite particles made of either qqq (baryons) or q anti-q (baryon) Antimatter - ANSWER- Particles with the same mass but opposite charge Photoelectric effect ...

aqa as physics – mechanics exam questions and answers Weight - Answer- Mass x Gravitational Field Strength Vector - Answer- A quantity with size and direction Scalor - Answer- A quantity with size only Newton's 2nd Law - Answer- Resultant Force = mass x acceleration Displacement - Answer- Position of an object relative to an origin Average Speed - Answer- Distance Travelled / Time taken Instantaneous Speed - Answer- distance travelled in an instant / time duration of an instant Aver...

AQA AS Physics - Mechanics and Materials Actual Exam Questions With Answer Scalar - ANSWER- A unit with magnitude but no direction. Vector - ANSWER- A unit with magnitude and direction. What are the two methods for adding vectors? - ANSWER- Scale drawings and trigonometry. Free-body force diagrams - ANSWER- Show all the forces acting on a body, each arrow shows the size and the direction of the force. Equilibrium - ANSWER- The forces acting on a body are balances and it is not acc...

aqa as physics – mechanics EXAM QUESTIONS AND CORRECT ANSWERS Weight - ANSWER- Mass x Gravitational Field Strength Vector - ANSWER- A quantity with size and direction Scalor - ANSWER- A quantity with size only Newton's 2nd Law - ANSWER- Resultant Force = mass x acceleration Displacement - ANSWER- Position of an object relative to an origin Average Speed - ANSWER- Distance Travelled / Time taken Instantaneous Speed - ANSWER- distance travelled in an instant / time durati...

AQA AS PHYSICS Paper 2 MAY 2018

AQA AS Physics Definitions Exam Questions and Answers 100% Pass Specific charge - Answer- the charge to mass ratio or charge in coulombs divided by the mass in kilograms Isotope - Answer- a nucleus with the same number of protons but different number of neutrons Hadron - Answer- a particle that experiences the strong nuclear force. Composite particles made of either qqq (baryons) or q anti-q (baryon) Antimatter - Answer- Particles with the same mass but opposite charge Photoelectric eff...

AQA AS Physics - Mechanics and Materials Exam Questions and Answers 100% Pass Scalar - Answer- A unit with magnitude but no direction. Vector - Answer- A unit with magnitude and direction. What are the two methods for adding vectors? - Answer- Scale drawings and trigonometry. Free-body force diagrams - Answer- Show all the forces acting on a body, each arrow shows the size and the direction of the force. Equilibrium - Answer- The forces acting on a body are balances and it is not accel...

aqa as physics – mechanics exam questions and answers Weight - Answer- Mass x Gravitational Field Strength Vector - Answer- A quantity with size and direction Scalor - Answer- A quantity with size only Newton's 2nd Law - Answer- Resultant Force = mass x acceleration Displacement - Answer- Position of an object relative to an origin Average Speed - Answer- Distance Travelled / Time taken Instantaneous Speed - Answer- distance travelled in an instant / time duration of an instant Aver...

A strong interaction between a negative kaon (K−) and a proton (p) produces an omega-minus (Ω−) particle, a neutral kaon (K0) and an unidentified particle Y. The interaction is: K− + p → Ω− + K0 + Y Table 1 contains information on the particles in this interaction. Table 1 K− p Ω− K0 Y Rest energy / MeV 493.8 938..8 493.8 Baryon number +1 +1 0 Charge −1e +1e −1e 0 Strangeness −1 0 −3 +1 0 1 . 1 Complete Table 1. [2 marks] 0 1 . 2 Calculate, in J, the rest en...