A straight wire that is 0.60 m long is carrying a current of 2.0 A. It is placed in a uniform magnetic field of strength 0.30 T. If the wire experiences a force of 0.18 N, what angle does the wire make with respect to the magnetic field?
A) 30 B) 60 C) 90 D) 25 E) 35
Question 2
The Tonga Trench in the Pacific Ocean is 36,000 feet deep. Assuming that sea water has an average density of 1.04 g/cm3, calculate the absolute pressure at the bottom of the trench in atmospheres.
A) 1.1 103 atm
B) 1.1 108 atm
C) 1.1 105 atm
D) 1.1 106 atm
E) 2.1 atm
Current Resistance and Voltage
(a) The relative age ranges of different dating techniques depend upon the half-life of the system u
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
A long, narrow cobbled street in Old San Juan.
If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N object, the ...
Current intensity and the frequency of action potentials