Two long, straight wires, one above the other, are seperated by a distance 2a and are parallel to the x−axis. let the +y−axis be in the plane of the wires in the direction from the lower wire to the upper wire. each wire carries current i in the +x−direction. find b⃗ - the net magnetic field of the two wires at the following points in the plane of the wires.

the average speed is 24.57 km/hr

fgravity=10x10=100n case 1

fgravity=30x20=600n case 2

6 times more

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas