Work Energy Power and Simple Machines
Question 1 of 60
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A steel ball rests on a smooth horizontal table. A magnet is brought close above the ball without touching it, and the ball accelerates upward. Which statement correctly identifies the forces on the ball at that instant?
Select one option.
A
Weight and magnetic force only
B
Weight, magnetic force, and friction
C
Weight, magnetic force, and normal reaction from the table
D
Magnetic force only
E
Normal reaction and magnetic force only
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