9702 March 2016 Paper 12 Worked Solutions | A-Level Physics
1 C 11 C 21 B 31 C
2 D 12 A 22 B 32 B
3 C 13 B 23 A 33 D
4 C 14 B 24 B 34 D
5 B 15 C 25 C 35 D
6 C 16 C 26 C 36 A
7 A 17 D 27 D 37 A
8 B 18 D 28 A 38 A
9 B 19 B 29 A 39 C
10 B 20 A 30 C 40 B
2 - Ans: D.
A crane has an arm to which is attached a frictionless pulley. A cable passes over the pulley and supports a load of 10 kN as shown.
7 - Ans: A.
A car is travelling at constant velocity. Its brakes are then applied, causing uniform deceleration.
9 - Ans: B.
10 - Ans: B.
A particle of mass m, travelling with speed u, collides with a stationary particle of mass M.
15 - Ans: C.
The force diagram shows an aircraft accelerating. At the instant shown, the velocity of the aircraft is 40 m s-1.
16 - Ans: C.
25 - Ans: C. See solution 1120 at
28 - Ans: A.
The electric field strength at a certain distance from an isolated alpha particle is 3.0 × 107 N C-1.
34 - Ans: D.
37 - Ans: A.
The battery of a car has an internal resistance of 0.10 Ω and an electromotive force of 12 V.
Why dont u guys answer all the questions it would be so helpfull really...
ReplyDeletepeople would only depend on these solution without even trying on their own - which is useless.
Deletethat's why we explain those questions that people have tried but are still having problems
question 10 please
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DeleteHi! Question 15 please :)
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DeleteThanks. Regarding the formula P=Fv, is it only limited to systems travelling at constant velocity? Or is it valid for both cases (constant velocity and constant acceleration)
Deleteit applied only for constant velocity.
DeleteQ no 7 plz
ReplyDeleteQ7 has been explained
DeleteQ2 plsssssss
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DeleteQuestion 19 please
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DeleteQ37 please
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DeleteQ28 pls
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