Triangle FGH is pictured below. H to G=4 cm
F to H= ?
F to G= 10 cm
Which of the following could not be the measure of FH?
А. 6 cm
B.8 cm
C.10 cm
D.12 cm

Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

What is a carrier wave and how does it affect what you hear on the radio