A 10.18m wire carries a current of 94.2mA perpendicular to a uniform magnetic field of magnitude 0.77T. What is the magnitude of the force the wire experiences due to the presence of the magnetic field?

Two objects collide head-on (see figure below). The first object is moving with an initial speed of  v1i = 7.94 m/s  and the second object is moving with an initial speed of  v2i = 10.00 m/s.  Assuming the collision is elastic,  m1 = 5.17 kg,  and  m2 = 6.29 kg,  determine the final velocity of each object. (Indicate the direction with the sign of your answer. Positive is to the right, and negative is to the left. Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.)

A 10.18m wire carries a current of 94.2mA perpendicular to a uniform magnetic field of magnitude 0.77T. What is the magnitude of the force the wire experiences due to the presence of the magnetic field?

A 14.29m wire carries a current of 76.32mA perpendicular to a uniform magnetic field of magnitude 2.99T. What is the magnitude of the force the wire experiences due to the presence of the magnetic field? Note: It is understood that the unit of your answer is in Newtons, however do not explicitly include units in your answer. Enter only a number. If you do enter a unit, your answer will be counted wrong.