Tuesday

November 25, 2014

November 25, 2014

Posted by **Justin** on Tuesday, May 1, 2012 at 9:43pm.

What is the force exerted on q1 by the other two charges? (to the right is positive) . The coulomb constant is 8.99*10^9 N*m^2/C^2

What is the force exerted on q2 by the other two charges?

What is the force exerted on q3 by the other two charges?

Answer in units of N

- Physics -
**Elena**, Wednesday, May 2, 2012 at 7:38amx1=0.024 m, x2 =0.057 m

F12= k•q1•q2/x1² (to the left),

F13 = k•q1•q3/x2² (to the right),

F1 = F12 – F13 ( if F1>0 to the left, if F1<0 to the right)

F21= k•q1•q2/x1² (to the right),

F23 = k•q2•q3/(x2-x1)² (to the right),

F2 = F21 + F23 (to the right)

F31= k•q1•q3/x2² (to the left),

F32 = k•q2•q3/(x2-x1)² (to the left),

F2 = F31 + F32 (to the left)

**Answer this Question**

**Related Questions**

physics please help - Three point charges, 5.6E-6, 2.2E-6, and -3.0E-6, lie ...

physics - Three point charges, +6.0 µC, +1.7 µC, and −2.3 µC, lie along ...

physics - Three point charges, +6.0 µC, +1.7 µC, and −2.3 µC, lie along ...

physics - Three point charges, +6.0 µC, +1.7 µC, and −2.3 µC, lie along ...

physics - Three point charges, +6.5 ¦ÌC, +1.4 ¦ÌC, and −3.9 ¦ÌC, lie along...

Physics - Three point charges lie along the x-axis: q1 at x=15m has a charge of ...

physics - Three point charges lie in a straight line along the y-axis. A charge ...

physics - Three point charges lie in a straight line along the y-axis. A charge ...

Physics - Three point charges + q, -q and + q are placed at the vertices P, Q ...

Physics - A)When point charges q1 = +1.5 ìC and q2 = +5.7 ìC are brought near ...