# Maple TA quiz 18-1

## Maple TA quiz 18-1

1. 0 because v and B are parallel.

2. F=qvB ... q is 1.602E-19, v is velocity and B is the magnetic feild. answer is negative

3. r=(mv)/(qB) ... or v=(rqB)/m .. q is the same as question 2 and dont forget to convert the radius from cm to m. answer is positive

4. v=E/B ... or B=E/v ... answer is positive

2. F=qvB ... q is 1.602E-19, v is velocity and B is the magnetic feild. answer is negative

3. r=(mv)/(qB) ... or v=(rqB)/m .. q is the same as question 2 and dont forget to convert the radius from cm to m. answer is positive

4. v=E/B ... or B=E/v ... answer is positive

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