PWS 2025 | WTT | Denny, Max, Kenji V5
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Lesduur is: 60 minOnderdelen in deze les
Slide 1 - Tekstslide
Slide 2 - Tekstslide
What effect does a higher humidity have on the air?
A
lower air density
B
no difference
C
higher air density
D
the air has a higher temperature
Slide 3 - Quizvraag
Slide 4 - Tekstslide
Slide 5 - Tekstslide
How many forces on a falling object apply in a sealed environment?
A
4
B
3
C
2
D
1
Slide 6 - Quizvraag
Slide 7 - Tekstslide
Slide 8 - Tekstslide
What is the function of a hygrometer?
A
Measures temperature
B
Measures light
C
Measures humidity
D
Measures fat
Slide 9 - Quizvraag
Slide 10 - Tekstslide
Slide 11 - Tekstslide
Slide 12 - Tekstslide
Slide 13 - Tekstslide
Slide 14 - Tekstslide
What did A stand for in the formula?
A
surface area of the object
B
area of resistance
C
angle of the fall
D
anti gravity
Slide 15 - Quizvraag
Slide 16 - Tekstslide
Is the hypothesis approved?
If the object (ping pong ball) falls faster in an environment with lower humidity, as measured by the fall time recorded on an iPhone camera. In that case, this suggests that air resistance is lower, illustrating that humidity affects the density of the air, suggesting a higher falling time
If the object (ping pong ball) falls faster in an environment with lower humidity, as measured by the fall time recorded on an iPhone camera. In that case, this suggests that air resistance is lower, illustrating that humidity affects the density of the air, suggesting a higher falling time
A
yes
B
no you have wasted 80 hours of your life on this
