What is the efficiency of an athlete who consumes 3000kcal

What is the efficiency of an athlete who consumes 3000kcal of food and does 2.5 x 10*6 J of useful work?
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2. asked by Anonymous
3. 544 views
In a race, a 54 kg athlete runs from rest to a speed of 11 m/s on a flat surface. The athlete’s body hasan efficiency of 85%
1. 1 answer
2. 81 views
In a race, a 54kg athlete runs fr o m rest to a speed of 11 m/s on a flat surface. The athlete’s body has an efficiency of 85%
1. 1 answer
2. 56 views
Most of the time athletes should practice persistence in their training if they want to succeed. What is the MOST widely
1. 1 answer
2. 92 views
What is the mathematical representation of a machine's efficiency? (1 point)Responses Efficiency = EiEo 100 Efficiency = cap e i
1. 1 answer
2. 17 views
An athlete running on curved track with 15 m radius and with speed of 6.7 m/s. If the athlete doesn't tilt to avoid falling down
1. 2 answers
2. asked by ncphysics
3. 655 views
What is the MOST accurate definition of the word “diet”?what a specific culture consumes the number of calories a person
1. 1 answer
2. 98 views
What is the MOST accurate definition of the word “diet”?what a specific culture consumes the number of calories a person
1. 1 answer
2. 18 views
What is the MOST accurate definition of the word “diet”?A. what a specific culture consumes B. the number of calories a
1. 1 answer
2. 182 views
What is the MOST accurate definition of the word "diet"?(1 point) O what a specific culture consumes • the number of calories
1. 1 answer
2. 101 views