{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# rev1sm10 - TA Tomoyuki Nakayama Thursday PHY 2048 Physics 2...

This preview shows pages 1–2. Sign up to view the full content.

TA: Tomoyuki Nakayama Thursday, May 20, 2010 PHY 2048: Physics 2 with Calculus, Summer C 2010 Review (Chapter 21.1- 22.9) The purpose of this review is to refresh your memory. Physics is a cumulative subject, so make it sure that you understand basic concepts and typical problem solving techniques in previous chapters before moving on to a new chapter. ________________________________________________________________________________ A. Coulomb’s Law The figure on the right shows an arrangement of four charged particles, with angle θ = 30° and distance d = 3.00 cm. Particle 2 has a charge of q 2 = +5 e ; particle 3 and 4 have equal charges q 3 = q 4 = - 2 e . What is distance D between the origin and particle 2 if the net electrostatic force on particle 1 due to the other particles is zero? B. Electric Field Due to Point Charges In the figure on the right, three particles are fixed in place and have charges q 1 = + e , q 2 = -e and q 3 = +2e. Distance a = 5.00 μ m. What are the magnitude and direction of the net electric field at point P due to the particles? C. Electric Field Due to Continuous Charge Distribution Positive charge q = 10.0 pC is spread uniformly along a thin nonconducting rod of length L = 30 cm.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 2

rev1sm10 - TA Tomoyuki Nakayama Thursday PHY 2048 Physics 2...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online