A 200-W light bulb is connected across a 110-V dc power supply. What is the current through this bulb?

A) 0.90 A
B) 0.36 A
C) 0 A
D) 0.60 A
E) 1.8 A


E

Physics & Space Science

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Van der Waals bonding is caused by

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The units on the Hubble constant are ____________________

Fill in the blank(s) with correct word

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A 4.00-kg mass and a 9.00-kg mass are being held at rest against a compressed spring on a frictionless surface

When the masses are released, the 4.00-kg mass moves to the east with a speed of 2.00 m/s. What is the velocity of the 9.00-kg mass after the masses are released? A) 2.00 m/s west B) 0.888 m/s west C) 0.500 m/s east D) 4.50 m/s west E) 0.500 m/s west

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The equator has approximately ______________ hours of daylight every day of the year

Fill in the blank(s) with correct word

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