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 02:10
Draw the structure of dna nucleotide with adenine as nitrogenous base
Answers: 3
Biology, 22.06.2019 06:20
You see a white marker with an orange circle and black lettering. what does this marker tell you
Answers: 1
Biology, 22.06.2019 14:50
An organism's reproductive strategy includes all of the following except a. the number of offspring produced. b. the amount of energy expended in producing offspring. c. the length of time parental care is given d. the number of alleles an organism passes on.
Answers: 3
1 Give three uses of mirrors in everyday life.
you look into a pond or a calm river, you may see a...
History, 23.02.2021 19:40
Mathematics, 23.02.2021 19:40
Mathematics, 23.02.2021 19:40
Mathematics, 23.02.2021 19:40
History, 23.02.2021 19:40
Mathematics, 23.02.2021 19:40
English, 23.02.2021 19:40
Business, 23.02.2021 19:40
Mathematics, 23.02.2021 19:40
Health, 23.02.2021 19:40
Biology, 23.02.2021 19:40
Mathematics, 23.02.2021 19:40
Spanish, 23.02.2021 19:40