Rachel is a 25-year-old Asian woman who weighs 173 lb and is 179 cm tall. Calculate her BMI.
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- Find t= sqrt (2s/g) Givens = -93.00 ± 3.00 ,g = -9.8 (take this as an exact number).t = __±__A study finds that the metabolic rate of mammals is proportional to m3/4, where m is the total body mass. By what factor does the metabolic rate of a 70.0-kg human exceed that of a 3.98-kg cat?A certain coin has a diameter of 22.88 mm, a thickness of 1.83 mm, and weighs 0.314 N. What is its density in kg/m³? Express answer in 2 decimal places.
- The equation for force is denoted by F= At^-1+Bt^-2, where t is the time. The dimension of B iscomplete solutionA study finds that the metabolic rate of mammals is proportional to m3/4, where m is the total body mass. By what factor does the metabolic rate of a 70.0-kg human exceed that of a 3.98-kg cat?
- Newton's law of universal gravitation can be expressed by the equation F = G Mm r2 , where F is the gravitational force, M and m are masses, and r is a length. Force has the SI units kg · m/s2. What are the SI units of the proportionality constant G?A woman has a weight of 251 lb. Calculate the following. (a) her weight in newtons N (b) her mass in kilograms kgWhat would be the mass of one dollar’s worth of nickels?
- There are 2.54 cm per inch. 3.1 cm is the same distance asA rectangular container measuring 18 cm ⨯ 45 cm ⨯ 61 cm is filled with water. What is the mass of this volume of water in kilograms and grams? (Take the density of water to be 1000 kg/m3.)find the mass of body, when the wight of body = 686N .A 70N .B 76Kg .c 70000g .D 60Kg