Physics, 17.01.2022 02:40 darkghostmist
A light source 1 m away from an opening which is 1 square meter will cover 4
m2 when it is 2-m away from the opening. How many square meters will it cover
when it is 3 m away? What will be the intensity of the light when it is 3 n away ?
Answers: 1
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According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?
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Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
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Which of the following list the divisions of the geologic time scale in order from longest to shortest
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A light source 1 m away from an opening which is 1 square meter will cover 4
m2 when it is 2-m awa...
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