It is estimated that a slice of apple pie has about 405 nutritional calories (1 nutritional calorie = 1 kilocalorie). Approximately how many minutes of walking are required to burn up as energy the calories taken in after eating a slice of apple pie (without the whipped cream)? Walking uses up about 250. kcal/h. __________ minutes

How many joules are in 55.2 calories? O 231 O none of the above O 13.2 O 13,200 55,200

Given the following: size: 200g protein 25g fat 22 g carbohydrate 50 g water/non caloric fillers added. What is the estimate of fat in % of this food?

2116.16 J of energy is equivalent to how many calories? Group of answer choices 2120.34 cal 0.506 cal 505.77 cal 2.12 cal

How many calories are required to increase the temperature of 13 g of alcohol from 11°C to 23°C? The specific heat of alcohol is 0.58 cal/g °C. Select one: O a. 83 cal O b. 0.63 cal O c. 90. cal O d. 0.54 cal O e. 170 cal

How many kilojoules are there in 95.0 Calories? Show all work for full credit

A baby carriage is sitting at the top of a hill that is 20m high. The carriage with the baby weighs 2 kg. How much potential energy does the baby carriage have?

The Nutrition Facts label for one slice of wheat bread gives Nutrition Facts the percent daily value of various nutrients based on a 2,000-kcal diet. Based on the percent daily values for the nutrients, calculate how many grams of each nutrient are Serving Size: 1 slice (25g) Amount Per Serving Calories 76 Calories from Fat 9 suggested daily for a 2,000-kcal diet. % Daily Value Total Fat 1.02 g 296 Saturated Fat 0.23 g 196 Trans Fat Cholesterol 0 mg Dietary fiber: Sodium 145.75 mg 696 Potassium 81.5 mg 296 Total Carbohydrate 12.79 g 496 Dietary Fiber 2.3 g g96 Sugars 1.44 g Total fat: Sugar Alcohols Protein 4.07 g Vitamin A 1 IU 0% Vitamin C 0 mg 0% Calcium 32.5 mg 3% Saturated fat: Iron 0.74 mg 4% Sodium: obout us careers privecy policy terma of uae contact us help Lr O 79°F

How many kilocalories does a runner expend when he runs for 3.0 h and uses 620 Cal/h? How many pieces of pizza that each contain 13 g of protein, 15 g of fat, and 33 g of carbohydrates could be eaten after the race to replenish these Calories? (Do not round the total number of kcal to the appropriate signifcant figures when you report your answer. Round to the nearest whole slice of pizza.) [Hint: One gram of protein or one gram of carbohydrate typically releases about 4 Cal/g, while fat releases 9 Cal/g.] The runner expends kcal and can eat pieces of pizza.

If you created 3.5 moles of water how much heat was given off? 2H2 +02-2H20 + 116 kcal 847 kcal O484 kcal 1694 kcal 3388kcal O203 kcal 7