A granite column in a building is 7.00 m high and has a mass of 2.16 x 104 kg. (a) How much heat (in )) is needed to increase its temperature by 11.5°C, given its specific heat is 0.200 kcal/kg.°C? 2.079 X ) (b) What is its change in length (in m) if its coefficient of linear expansion is 2.50 x 10-610C? 2.0125e-4 m (c) Calculate the force (in N) it would exert if not allowed to expand
For example, say you weigh 160 pounds (approximately 73 kg) and you play singles tennis, which has a MET value of 8. The formula would work as follows: 8 x 3.5 x 73 / 200 = 10.2 calories per minute.
Calculate the total energy intake for a 21-year-old male weighing 78 kg with a moderate activity level who is losing weight at 150 kcals/day. You may need the following equations: 1.0 kcal/kg body weight per hour. 0.9 kcal/kg body weight per hour. Type your answers in the blanks using only the numbers (no units, no commas, round to the nearest
Hytten (1980) estimated the energy cost of pregnancy to be 85,000 kcal, or 300 kcal/day, based on theoretical calculations that assumed a 3.4-kg infant, deposition of 0.9 kg (2.0 lb) of protein and 3.8 kg (8.4 lb) of fat, and an increase in basal metabolism . No allowance was made for the increased energy cost of moving a heavier maternal body
The manufacturers of an exercise bicycle claim that you can lose 0.500 kg of fat per day by vigorously exercising for 2.00 h per day on their machine. (a) How many kcal are supplied by the metabolization of 0.500 kg of fat? (b) Calculate the kcal/min that you would have to utilize to metabolize fat at the rate of 0.500 kg in 2.00 h.
Since the initial potential energy is equal to the increa …. (Csoil = 0.200 kcal/kg°C) A 21.46 kg loose bag of soil falls 7.27 m at a construction site. If all the energy is retained by the soil in the bag, how much will its temperature increase? * 10 (select) Dºc.
Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more! Do a quick conversion: 1 calories = 0.00028571428571429 pounds using the online
(100°C to 200°C) (96 ko) Boiling water (200°C to 300°C) (95 ko) Steam (0 to 30 bar) (76 ko) Steam (30 to 100 bar) Energy values in kcal/kg are given on a basis of 4.1868 J, values not normally used. Absolute pressure. Boiling point . Specific volume (steam) Density (steam)
A granite column in a building is 8.00 m high and has a mass of 2.16 x 10* kg. (a) How much heat (in J) is needed to increase its temperature by 9.0°C, given its specific heat is 0.200 kcal/kg.°C? 1.63 10**8 (b) What is its change in length (in m) if its coefficient of linear expansion is 2.50 x 10-6/°C? 1.8*10**-4 v m (c) Calculate the
Fried Mushroom: 1 kg (Mushroom) | +400 kcal, x1.1(6) kcal | +200 kcal/kg | 2800 kcal/kg Gristle Berry: 1 kg (Bristle Berry) | +400, x1.25 kcal | +400 kcal/kg Pepper Bread is the worst Gas Range option in terms of kcal/kg, tied with Spicy Tofu, but Pepper Bread compacts the most initial Refrigerator-occupying mass into 1 kg. Otherwise, Mush
A 5.157 kg loose bag of soil falls from unknown height at a construction site. What is height in m the soil has fallen if its temperature increases by 0.183°C ? Assume all the energy is retained by the soil in the bag in the form of heat and use Csoil = 0.200 kcal/ (kg.°C) University Physics Volume 2. 18th Edition.
Goal: 1-2 gm/kg/Day Goal Calories 90 - 110 kcal/kg/Day 85 - 100 kcal/kg/Day 55 - 90 kcal/kg/Day 20 - 45 kcal/kg/Day Na 0 - 24 hrs of life: None 24 - 48 hrs: 1 - 3 mEq/kg/Day Goal: 2 - 5 mEq/kg/Day 2 - 5 mEq/kg/Day 2 - 5 mEq/kg/Day 1 - 2 mEq/kg/Day K 0 - 24 hrs of life: None 24 - 48 hrs: 0 - 1 mEq/kg/Day
For example, if you are 5 foot 10 inches high 30-year old male, and your weight is 190 pounds, you need to convert your height to 1.778 meters, your weight to 86.18 kg and then plug the numbers in the formula. The adjustment s for males is 5, so the calculations would look like so: 10 x 86.18 + 6.25 x 1.778 + 5 x 30 + 5 = 1,828 kcal per day.
1 cal = 4.187 kg. You also can convert 1 Calories to other Energy (popular) units. 1 CALORIES = 4.187 KILOGRAMS Direct conversion formula: 1 Calories / 4.187 = 1 Kilograms Opposite conversion: 1 Kilograms to Calories Conversion calculator Amount: From: CAL - Calories To: Check out conversion of 1 cal to most popular energy units: 1 cal to Joules
A 200 pound person will burn about 750 calories and a 150 pound person will burn about 560 calories. On a flat level surface, a 200 pound person running 5 miles will burn: 792 calories at 5mph (60 minutes), 780 calories at 6mph (50 minutes), 744 calories at 7mph (42.5 minutes), and 704 calories at 8mph (37.5 minutes).
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