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AS Level Physics Vector Addition & Subtraction Quiz

Jeffrey Piggott 7 preguntas

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Preguntas del test (7)

  1. 1Two people are pushing a disabled car.
    One exerts a force of 200 N east, the other a force of 150 N east.
    What is the resultant force exerted on the car? (Assume friction to be negligible.)
    1. AA) 50 N east
    2. BB) 50 N west
    3. CC) 350 N east
    4. DD) 350 N
  2. 2Two soccer players kick a ball simultaneously from opposite sides.
    Red #3 kicks with 50 N of force while Blue #5 kicks with 63 N of force.

    What is the net force on the ball?
    1. A13 N in the direction kicked by Red #3.
    2. B113 N in the direction kicked by Red #3.
    3. C13 N in the direction kicked by Blue # 5.
    4. D113 N in the direction kicked by Blue # 5.
  3. 3An airplane heads due north at 100 m/s through a 30 m/s cross wind blowing from the east to the west. Determine the resultant velocity of the airplane (relative to due north).
    1. A104.4 m/s at 29 degrees west of north.
    2. B104.4 m/s at 29 degrees east of north.
    3. C104.4 m/s at 29 degrees north of east.
    4. Dxxxxxxxx
  4. 4A mountain climbing expedition establishes a base camp and two intermediate camps, A and B.
    Camp A is 11,200 m east of and 3,200 m above base camp.
    Camp B is 8,400 m east of and 1,700 m higher than Camp A.

    Determine the displacement between base camp and Camp B.
    1. AA
    2. BB 20,203 m
    3. CC
    4. DD
  5. 5Two vectors are considered to be equal if they have same magnitude and ..............
    1. AA different direction
    2. BB positive direction
    3. CC same direction
    4. DD negative direction
  6. 6When we add the following vectors and determine the resultant.
    V1 = 3.0 m/s, bearing 45 deg, and
    V2 = 5.0 m/s, bearing 135 deg
    we get:
    1. A5.83 m/s, 76 deg.
    2. B8.0 m/s, 76 deg.
    3. C5.83 m/s, 104 deg.
    4. D8.0 m/s, 104 deg.
  7. 7Add the following vectors and determine the resultant.
    5.0 m/s, 45 deg and 2.0 m/s, 180 deg

    The resultant is:
    1. A3.35 m/s, 66.5 deg
    2. B3.85 m/s, 66.5 deg
    3. C3.85 m/s, 32.5 deg
    4. D3.35 m/s 38.5 deg.

Información

Descripción
Quiz for AS Level Physics on Vector Addition & Subtraction
Idioma
English
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