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A floodlight with a mass

A floodlight with a mass of 50 kg is used toilluminate the parking lot in front of a library. The floodlight is supported at the
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2. asked by Andrew Pampu
3. 1,165 views
A floodlight with a mass of 20.0 kg is used to illuminate the parking lot in front of a library. The floodlight is supported at
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2. asked by Jessica
3. 2,624 views
the floodlight is 6.1m tall. Jonny's height is unknown,though his shadow is 2m long when he stands 3m from the base of a
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2. asked by Max
3. 329 views
The exterior of a lamp post is to be painted. The lamp post is a 14-foot tall cylinder with a diameter of 18 inches. Since the
1. 1 answer
2. 33 views
Mr. Miller's biology class is studying cellular respiration. To model cellular respiration, they set up an experiment containing
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2. asked by b
3. 245 views
A step-up transformer has 500 turns on its primary and 1000 turns on its secondary. When the primary is connected to 100 V and
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2. asked by paul
3. 966 views
how do you tell which reactant is limiting reactant with the following information:mass of cup 55.78g mass o/sodium bicarbonate
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2. asked by jo
3. 609 views
Calculate the mass defect and the binding energy/nucleon of the nuclide 9/4 Be, which has a mass of 9.01218224 amu. The mass of
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2. asked by Anonymous
3. 990 views
What is the mass of 2H2O in the equation below?The Law of Conservation of Mass can help you determine the mass of a reactant or
1. 1 answer
2. 90 views
When 496.5 grams of Pb(NO3)2 reacts completely with KBr, how much will thetotal mass of the products be? Explain your answer.
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2. asked by Fox
3. 189 views