A 1.00 T magnetic field points northeast. Part A Find the magnitude of the force

Question

A 1.00 T magnetic field points northeast.

Part A

Find the magnitude of the force on a +0.30 C charge that is moving 11 m/s toward the north.

Express your answer to two significant figures and include the appropriate units.

Part B

Find the direction of the force on a +0.30 C charge that is moving 11 m/s toward the north.

a.up

b.down

Part C

Find the magnitude of the force on a +0.30 C charge that is moving 11 m/s toward the east.

Express your answer to two significant figures and include the appropriate units.

Part D

Find the direction of the force on a +0.30 C charge that is moving 11 m/s toward the east.

a.up

b.down

Part E

Find the magnitude of the force on a +0.30 C charge that is moving 11 m/s toward the south.

Express your answer to two significant figures and include the appropriate units.

Part F

Find the direction of the force on a +0.30 C charge that is moving 11 m/s toward the south.

A.down

B.up

Part G

Find the magnitude of the force on a +0.30 C charge that is moving 11 m/s toward the west.

Express your answer to two significant figures and include the appropriate units.

Part H

Find the direction of the force on a +0.30 C charge that is moving 11 m/s toward the west.

A.down

B.up

Part I

Find the magnitude of the force on a +0.30 C charge that is moving 11 m/s toward the southwest.

Express your answer to two significant figures and include the appropriate units.

Explanation / Answer

Force = qvBsin(theta)

a.) F = qvBSin(-45) = 0.3*11*1sin(45) = -2.33N

b.) Down { right hand thumb rule }

c.)F = qvBSin(45) = 0.3*11*1sin(45) = 2.33N

d.) upward{ right hand thumb rule}

e.) F = qvBSin(135) = 0.3*11*1sin(135) = 2.33N

f.)up { right hand thumb rule }

g.)F = qvBSin(-135) = 0.3*11*1sin(-135) = -2.33N

h.) down { righ hand thumb rule }

i.)F = qvBSin(--90) = 0.3*11*1sin(-90) = -3.3N

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