1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tensa zangetsu [6.8K]
3 years ago
11

If the energy bar was his only fuel, how far could a 68 kg person walk at 5 km/h?

Physics
1 answer:
goldfiish [28.3K]3 years ago
3 0

An energy bar contains of 20grams of carbohydrates and 1gram is equal to 17 KJ. If the energy bar was his only fuel the total energy available is equal to (17,000 x 20) = 340,000j. Estimate KJ per hour is equal to 1539KJ, it has Time equal to (340,000/1539,000) is equal to 0.2209 hour and his Distance is equal to (5,000 x .2209) = 1.1045km. 

You might be interested in
An explanation for planetary differentiation is_____________.
Luda [366]

Answer:

C. The process through which distinct layers with characteristic chemical and/or physical properties are formed

Explanation:

I know It cause i took that test last year. Just wanna help GL.

5 0
3 years ago
Write a letter to ur mother living in
Westkost [7]

Answer:

no....

Explanation:

5 0
3 years ago
____________ showed that matter and energy are two forms of the same thing.
Darya [45]
Einstein. That genius
7 0
3 years ago
Read 2 more answers
The graph represents velocity over time.<br> What is the acceleration?
Semmy [17]

Answer:

I think the answer is 0.2 m/s2

Explanation:

7 0
2 years ago
How has technology influenced theories over time?
Contact [7]
Better technology is helping us because we can see more stuff like the microscope we able to make assumptions based on what we saw.  
7 0
3 years ago
Other questions:
  • A laser pulse with wavelength 520 nm contains 4.40 mj of energy. how many photons are in the laser pulse?
    10·1 answer
  • Air at 38oC and 97% relative humidity is to be cooled to 14oC and fed into a plant area at a rate of 510 m3/min. Calculate the r
    6·1 answer
  • A thermometer is placed in water in order to measure the water’s temperature. What would cause the liquid in the thermometer to
    12·2 answers
  • If aluminum loses all 3 electrons how do you write the ion
    12·1 answer
  • Two long, parallel wires are separated by a distance of 3.30 cm. The force per unit length that each wire exerts on the other is
    8·1 answer
  • HELPPPPP ASAP WILL GIVE brainly to correct answer
    6·2 answers
  • Write down the role played by four digestive juices in digestion and the
    10·1 answer
  • Explain, using the particle theory of matter, how diffusion takes place.
    5·1 answer
  • This is an image of a satellite traveling around Earth. Explain what are the two forces that are keeping the satelite around Ear
    9·1 answer
  • What is the average value expected for the independent-measures t statistic if the null hypothesis is true?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!