The current through the coils induces a magnetic force which can balance the force of gravity and cause the ball (which is made of a magnetic material) to be suspended in midair.
(The current through the coils; induces; a magnetic force which can balance the force of gravity and cause the ball (which is made of a magnetic material)) (a magnetic force; can balance; the force of gravity) (a magnetic force; cause; the ball (which is made of a magnetic material) to be suspended in midair) (the ball (which is made of a magnetic material; to be suspended; T:in midair)
The current through the coils a magnetic force a magnetic force the ball (which is made of a magnetic material
induces can balance cause to be suspended
a magnetic force which can balance the force of gravity and cause the ball (which is made of a magnetic material)
the force of gravity
the ball (which is made of a magnetic material) to be suspended in midair
T:in midair