{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Quiz7 Jun-2009

# Quiz7 Jun-2009 - Quiz 7 DL Name(last Rubric Codes(first...

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

DL # Name (last) (first) |___|___|___ Rubric Codes : Student ID: ____________________ first 3 letters last name I certify by my signature that I will abide by the code of academic conduct of the University of California. Signature ANSWERS WITHOUT WORK WILL RECEIVE NO CREDIT. MARK YOUR ANSWERS CLEARLY. You can use a CALCULATOR -2 C 4 A 4 cm P Current of “4 A” is flowing through a wire into the page as shown in the figure above. A charge of “-2C” at point P is moving with a velocity of 6 m/s in the direction as in the figure. The charge is 4 cm away from the wire. In answering the questions below, remember that a vector has both magnitude and direction. a) What is the ‘magnetic field’ at point P? Draw the direction in the figure. b) What is the force on the charge? Draw the direction in the figure. c) In what direction(s) can the charge move so that the force on the charge is zero? F=q v B Sin

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 / 3

Quiz7 Jun-2009 - Quiz 7 DL Name(last Rubric Codes(first...

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

View Full Document
Ask a homework question - tutors are online