SAT II Physics (SN) Episode 2 Part 3 potx

... the wire.First, we need to remember that area is measured in m 2 , not mm 2 . If 1 mm = m, then 4 mm 2 = = m 2 . 22 17. . A particle of charge +q is a distance r away from a charged flat surface ... charge –q. What is the force exerted by the particle of charge –q on the particle of charge +2q?(A)1/ 2 F(B) 0(C) 2F(D) F(E) –F4. . Two charged particles exert a force of magnitude F on ... distance, so a particle of charge +q will experience the same attractive force toward the charged surface no matter how far away it is. 21 7 3. . A particle of charge +2q exerts a force F on a particle...

... speed II. A person pushes on a door to hold it shutIII. A ball, rolling across a grassy field, slowly comes to a stop(A) I only(B) II only(C) III only(D) I and II only(E) I and III only 3. ... path.” Neither statement II nor statement III describes a certain route between the two points in question: they simply describe how far apart those two points are. 3. A Average velocity is ... of the particle being changed? 2. . In which diagram is the speed but not the direction of the particle being changed? 3. . In which diagram is the direction but not the speed of the particle...

... of Momentum on SAT II Physics The conservation of momentum may be tested both quantitatively and qualitatively on SAT II Physics. It is quite possible, for instance, that SAT II Physics will contain ... system be in equilibrium? cos 30 º = sin 60º = , cos 60º = sin 30 º = 1 /2, cos 45º = sin 45º = 1/ .(A) 0º(B) 30 º(C) 30 º(D) 45º(E) 60º5. .An object of mass m rests on a plane ... that is suspended from the ceiling. Questions of this sort have a nasty habit of coming up on SAT II Physics. The oscillation of the spring when compressed or extended won’t be any different,...

... an altitude of 940 m.”III. “The town is ten miles north, as the crow flies.”(A) I only(B) III only(C) I and III only(D) II and III only(E) I, II, and IIIQuestions 3 and 4 refer to a car ... magnitude of A II. Maximize the magnitude of BIII. Set to 90º(A) None of the above(B) I only(C) III only (D) I and II only(E) I, II, and III5. .Which of the following statements is NOT ... that it goes from a velocity of 20 m/s to a velocity of 40 m/s in 4 seconds. What is its acceleration?(A) 0 .2 m/s 2 (B) 4 m/s 2 (C) 5 m/s 2 (D) 10 m/s 2 (E) 80 m/s 2 Questions 7 and 8 relate to...