(Please answer to the fourth decimal place - i.e 14.3225)
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(Please answer to the fourth decimal place - i.e 14.3225)
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- can you verify if my answers in the "calculation chart" are correct? (all final answers should include correct significant digit/decimal places/units.)2.15. In a hexagonal unit cell, indicate the following planes and direc- tions: (1210), (1012), (1011), [110], [111], and [021].State how many significant figures are proper in the results of the following calculations. (a) (106.7)(6.5)(46.210)(1.01) (b) (25.8)2 (c) (2.9 ✕ 10−19)(3712)
- A study fonds that the metabolic rate of mamals is proportional to the mass of the mamal carried to the exponent of (3/4). By what factor does the metabolic rate of a 70.0 kg human exceed that of a 6.30 kg cat?\ 70.0 3/4 kg = 6.09 6.303/4 kg I set up the values as a ratio and came up with 6.09. OK, I answered my own question. That is the correct answer.calculate the following and express the answer in the proper number of significant figures: (3.245x0.035x9.0023)/(4.076x2.01x42.3)A hot tub with a surface area of 28 ft2 is filled with water to a depth of 29 in . Hint: volume is calculated as area × height (A × h). A) What is the volume of water in the tub, in liters? Express your answer to two significant figures and include the appropriate units. B) How many kilojoules are needed to heat the water from 59∘F to 103 ∘F? Express your answer to two significant figures and include the appropriate units. C) If the hot-tub heater provides 5900 kJ/min, how long, in hours, will it take to heat the water in the hot tub from 59∘F to 103∘F? Express your answer to two significant figures and include the appropriate units.