Multiple Choice
A small metal ball with a mass of 10 grams and a charge of 5.0 mC is located in a region of space with an electric field of 12 N/C directed to the east.The ball is released from rest at a distance of 30 cm above the ground.What is the speed of the ball just before it hits the ground?
A) 1.0 m/s
B) 1.5 m/s
C) 2.0 m/s
D) 2.8 m/s
E) 3.9 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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