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

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

How to calculate voltage drop in a series circuit

Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.