lons having equal charges but masses of M and 2M are accelerated through the same potential diference and then enter a unform magnedic feld perpendicular to their path. If the heavier ions follow a circular are of radus R, what is the radius of the arc followed by the lighter ions? O 3R O R2 O 2R O RN2 O4R A24.0 m long conducting wire is formed into a square and placed in the horizontal xy plane. Auniform magnetic feld is oriented 70" above the horlzontal with a strength of 8.0 T What is the magnetic flux through the square? O OT m? O 99 Tm? O 641 T-m 90 Tm O 271 T-m

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lons having equal charges but masses of M and 2M are accelerated through the same potential difference and then eeter a uniform magnetic feld perpendicular to their
path. If the heavier ions follow a circular arc of radius R, what is the radius of the arc followed by the lighter lons?
O 3R
O R2
O 2R
O RA2
O 4R
A 24.0 m long conducting wire is formed into a square and placed in the horizontal xy- plane. Auniform magnetic field is oriented 70' above the horizontal with a
strength of 8.0 T What is the magnetic flux through the square?
O OT-m?
O 99 T-m?
O 641 T-m
O 90 Tm
O 271 T-m
Transcribed Image Text:lons having equal charges but masses of M and 2M are accelerated through the same potential difference and then eeter a uniform magnetic feld perpendicular to their path. If the heavier ions follow a circular arc of radius R, what is the radius of the arc followed by the lighter lons? O 3R O R2 O 2R O RA2 O 4R A 24.0 m long conducting wire is formed into a square and placed in the horizontal xy- plane. Auniform magnetic field is oriented 70' above the horizontal with a strength of 8.0 T What is the magnetic flux through the square? O OT-m? O 99 T-m? O 641 T-m O 90 Tm O 271 T-m
In the circuit shown in the figure find the current through the 10 Ohm resistor. The emfs of the two batteries are E1=14 V and E2=7 V
Note: depending on how you choose the directions of currents you may get a negative value. It does not necesarily mean that you made a mistake.
Just use the magnitude (absolute value) of the current to choose your answer.
2.00 2
El
3.00 2
ww w
1.00 2
www
E2
4.00 2
10.00
www
O 20.00 A
0168 A
Pearson
Transcribed Image Text:In the circuit shown in the figure find the current through the 10 Ohm resistor. The emfs of the two batteries are E1=14 V and E2=7 V Note: depending on how you choose the directions of currents you may get a negative value. It does not necesarily mean that you made a mistake. Just use the magnitude (absolute value) of the current to choose your answer. 2.00 2 El 3.00 2 ww w 1.00 2 www E2 4.00 2 10.00 www O 20.00 A 0168 A Pearson
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