Physics, 12.12.2019 06:31 leianagaming
Asolid yellow stripe is to be painted in the middle of a certain highway. if 1 gallon of paint covers an area of p square feet of highway, how many gallons of paint will be needed to paint a stripe t inches wide on a stretch of highway m miles long? (1 mile = 5,280 feet and 1 foot = 12 inches) \small \frac{5,280mt}{12p} \small \frac{5,280pt}{12m} \small \frac{5,280pmt}{12} \small \frac{(5,280)(12m)}{pt} \small \frac{(5,280)(12p)}{mt} next previous review review screen
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Physics, 21.06.2019 18:00
According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?
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One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
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**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
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Physics, 22.06.2019 15:30
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
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Asolid yellow stripe is to be painted in the middle of a certain highway. if 1 gallon of paint cover...
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