Biology, 06.05.2021 07:30 becerrarboyv9mf
1 Give three uses of mirrors in everyday life.
you look into a pond or a calm river, you may see a clear reflection of
yourself. What does this tell you about the surface of the water?
3 Make a copy of the diagram showing the law of reflection. Use a ruler
to draw the rays and the mirror. Use a protractor to make sure that you
draw the normal at 90° to the mirror. Draw the angles of incidence and
reflection with values of 30°. Label your diagram fully.
4 If a ray of light strikes a mirror with an angle of incidence of 60°, what
will be the angle of reflection? Sketch a diagram of this situation.
Answers: 2
Biology, 22.06.2019 07:30, redbeast677
The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?
Answers: 1
Biology, 22.06.2019 16:00, emilystartk
Hydroelectric uses moving water to do work such as grinding grains in a mill true or false
Answers: 1
1 Give three uses of mirrors in everyday life.
you look into a pond or a calm river, you may see a...
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