Use the graph to determine the object's average velocity. What is the average velocity of the object? m/s
Position vs Time
Position (m)
WA 0 0
ON
0
10
20
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50
Time (s)

Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?

Compare the patterns of the two waves shown in the image. which statement is true about these waves?

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.