Express your answer with the appropriate units Jessie and Jaime complete a 7.0km race. Each has a mass of 68 kg. Jessie runs the race at 15 km/h; Jaime walks it at 5.0 km/h. Use the table below Metabolic power (W) EessieValue Units Activity Typing Ballroom dancing Walking at 5 km/h Cycling at 15 km/h Swimming at a fast crawl Running at 15 km/h ...
How much metabolic energy does Jessie use to complete the course? How much metabolic energy does Jaime use to complete the course? E_Jessie = 1.9×10^6 J E_Jessie = 1.9×10^6 J. A sleeping 68 kg man has a metabolic power of 67 W. How …
· Jessie and Jaime complete a 5.0 km race. Each has a mass of 68 kg. Jessie runs the race at 15 km/h; Jaime walks it at 5 km/h. How much metabolic energy does each use to complete the course? Tessa and Jody, each of mass 68 kg, go out for some exercise together. Tessa runs at 15 km/h; Jody cycles alongside at the same speed.
· Expert-verified answer onyebuchinnaji The metabolic energy required by the running person is 1.242 x 10⁶ J. The given parameters: Mass of the person, m = 68 kg Speed of the person, v = 15 km/h = 4.167 m/s Time, t = 18 min = 1,080 s Power dissipated, P = 1150 W The metabolic energy required by the running person is calculated as follows; E = Pt
|| Alan leaves Los Angeles at 8:00 am to drive to San Francisco, 400 mi away. He travels at a steady 50 mph. Beth leaves Los Angeles at 9:00 am and drives a steady 60 mph.
A ball is thrown horizontally from a 20-m-high building with a speed of 5.0 m/s5.0 m/s.
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In an average human, basic life processes require energy to be supplied at a steady rate of 100 W. What daily energy intake, in Calories, is required to maintain these basic processes?
A 1.9 g jellyfish is at rest. It takes water into its bell, then rapidly ejects 1.3 g of water, achieving a speed of 0.070 m / s. If we define "what you get" as the kinetic energy of the jellyfish, and "what you had to pay" as the total kinetic energy of the jellyfish and the water, what is the efficiency?
A normal human body temperature can range from 33.2 ∘ C to 38.2 ∘ C. This range includes variations with gender, time of day, and where the measurement is taken. What is this range in ∘ F?
The basis of muscle action is the power stroke of the myosin protein pulling on an actin filament. It takes the energy of one molecule of ATP, 5.1 × 10 − 20J, to produce a displacement of 10nm against a force of 1.0pN. What is the efficiency?
Each time he does one pushup, Jose, who has a mass of 75kg, raises his center of mass by 25cm. He completes an impressive 150 pushups in 5 minutes, exercising at a steady rate.#N#a. If we assume that lowering his body has no energetic cost, what is his metabolic power during this workout?#N#b. In fact, it costs Jose a certain amount of energy to lower his body − about half of what it costs to raise it. If you include this in your calculation, what is his metabolic power?
An "energy bar" contains 22 g of carbohydrates. How much energy is this in joules? In calories? In Calories?
How much work does the weightlifter do to lift the barbell one time?#N#b. If the weightlifter does 20 repetitions a day, what total energy does she expend on lifting, assuming a typical efficiency for energy use by the body.#N#c. How many 400 Calorie donuts can she eat a day to supply that energy?