Determine elevation of lower end of inclined plane
The certain trolley travels the distance of d=245.5 meters at the angle of approximately a=29.4 degrees, rising to the height of h=310.5 meters above sea level. Determine elevation of lower end of inclined plane.
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A sample which is having 0.00062 g of benzene (C6H6) is dissolved in the 200.0 mL of water. The solution gives an absorbance of 0.102 at 227 nm using a 1.0 cm cell. A separate water sample containing benzene gives an absorbance of 0.0844 at227 nm
There're three colored cookie jars. One jar is blue, another green and last one pink. The blue jar haves 9 chocolate chip and 12 sugar cookies. The green jar haves 13 chocolate chip, 10 sugar and 14 peanut butter cookies. The pink jar haves 7 choc
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A circuit comprises of a large electromagnet which consists of an inductance of 52.0H and a resistance of 7.90 ohms, a dc 280V power source, and an open switch, all joined in series. i) Determine how long after the switch is closed is the current
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