How does a magnetic field cause electric charges to form an electric current? A. A force is exerted by the magnetic field on only the negative
charges in the wire.
B. Negative charges and positive charges are pushed in the same
direction by the magnetic field.
C. Negative charges and positive charges are pushed in opposite
directions by the magnetic field.
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D. A force is exerted by the magnetic field on only the positive
charges in the wire.

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.