Question

Activity 2. Microwaves at Work
that is switched on. The flashlight represents the transmitter of signa
2. Ask another family member B to stand in an area where he/she cannot
see the light from the flashlight. Your family member represents the
from space stations in outer space,
What you need: Mirror and Flashlight
What to do:
2. Ask a family member A to stand in an area while holding the flashlight
recover of signal on Earth
3. Place the mirror in a way that the light could reach family member B.
Guiding Questions:
1. What did you do for the light from flashlight to reach family member B?
2. What is the purpose of mirror in this activity? What does the mirror represent?
3. How do you think the microwave signals from the earth reach our astronauts
miles away from the planet? Is there a change if the signal was transmitted first
from space towards earth? Why do you say so?​

Answer 1

Answer:

How do you think the microwave signals from the earth reach our astronauts

miles away from the planet? Is there a change if the signal was transmitted first

from space towards earth? Why do you

Explanation: