Curriculum
Course: IB Physics SL
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Curriculum

IB Physics SL

Theme A — Space, Time and Motion

0/80 Dr Dabour Hub Science Diagram and Course Material

Theme B — The Particulate Nature of Matter

0/87 Dr Dabour Hub Science Diagram and Course Material

Theme C — Wave Behaviour

0/60 Dr Dabour Hub Science Diagram and Course Material

Theme D — Fields

0/41 Dr Dabour Hub Science Diagram and Course Material

Theme E — Nuclear and Quantum Physics

0/59 Dr Dabour Hub Science Diagram and Course Material

Tools and Inquiry — IB Physics skills

0/54 Dr Dabour Hub Science Diagram and Course Material
Quiz

A.1.6 Projectile Motion – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
A projectile launched at an angle, with air resistance ignored, has a horizontal velocity that
Increases steadily
Stays constant
Decreases steadily
Is zero at the top only
2.
One ball is dropped and another is fired horizontally at the same moment from the same height. They
Land with the faster one first
Land with the dropped one last
Land together only if fired slowly
Land together
3.
A ball is thrown at 20 m s⁻¹ at 30° above the horizontal. The initial vertical component is
10 m s⁻¹
17 m s⁻¹
20 m s⁻¹
40 m s⁻¹
4.
For a given launch speed on level ground, the range is greatest at an angle of
30°
45°
60°
90°
5.
A stone is thrown horizontally at 8.0 m s⁻¹ from a 20 m high wall. It hits the ground after about
1.0 s
2.5 s
2.0 s
4.1 s
6.
Compared with the ideal parabola, a real trajectory with air resistance has
A greater range
A symmetric shape
A steeper descent than ascent
A constant horizontal speed
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Part of Theme A — Space, Time and Motion — see every lesson and quiz in this unit.
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