Recording movements 2

• Natuurkunde
• Middelbare school
• vwo
• Leerjaar 2

5.1

Recording movements

Recording movements

• filming motion
  
• making stroboscopic photos

Stroboscope

Stroboscope is a light source that gives very short flashes of light at regular intervals. 

This is a stroboscopic photo?

1. Correct
2. Incorrect

This is a stroboscopic photo?

1. Correct
2. Incorrect

Time in between flashes is 0.2 seconds. How long does it take before the snowboarder is back on the piste?

0.2 s

0.4 s

0.6 s

0.8 s

1 s

1.2 s

1.4 s

1.6 s

Analysing a linear movement

• How much time is there between two "pictures" (time interval)?
• The actual distances in the picture
• Make a table
• Draw a distance-time graph

Assignments

H5§1: 1t/m 7