Particles q1, 92, and q3 are in a straight line. Particles q1 = -5.00 x 10-6 C. q2 = +2.50 x 10-6 C,
and q3 = -2.50 x 10-6 C. Particles q1 and q2 are
separated by 0.500 m. Particles q2 and q3 are
separated by 0.250 m. What is the net force on q2?
Remember: Negative forces (-F) will point Left
Positive forces (+F) will point Right
-5.00 x 10-6 C
+2.50 x 10 6
-2.50 x 10-6 C
91
92
93
0.500 m
0.250 m

A6,600 kg train car moving at +2.0 m/s bumps into and locks together with one of mass 5,400kg moving at -3.0m/s. what is their final velocity? +0.50 m/s -1.0 m/s +2.5 m/s -0.25 m/s

What type of nuclear decay causes the atomic number of an element to increase by 1?

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