Which of the following is a potential explanation to resolve the Fermi paradox?
A. The numbers...
Physics, 20.05.2020 05:01 jeremiahdacalio
Which of the following is a potential explanation to resolve the Fermi paradox?
A. The numbers in the Drake equation are incorrect.
B. There is actually life on the Galilean moons of Jupiter.
C. There are fewer stars in the universe than we think there are.
D. Aliens are intentionally isolating us or refusing to communicate with us.
Answers: 1
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Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
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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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