Technician A says that after a balloon is rubbed on a wool sweater, it should stick to a wall. Technician B says that if two balloons are rubbed on a wool sweater, they should stick to each other? Who is correct?

A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B


Answer: A

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The moment of a force can commonly be described as its _____.

a. leverage b. power c. strength d. magnitude

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Dusts are pesticide formulations that are applied with water

Indicate whether the statement is true or false

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Denmark Vesey’s rebellion never came to fruition because __________

A) torrential rains made carrying out the plan impossible B) Vesey changed his mind C) one of his compatriots betrayed him D) he was unable to create enough support to carry out the plan

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Autotransformer starters increase the amount of inrush current by reducing the voltage applied to the motor during the starting period.

Answer the following statement true (T) or false (F)

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