Register
A candy bar contains 220 dietary calories. what is the energy content of the candy bar in kilocalories.
51.2k views
4 votes
A candy bar contains 220 dietary calories. what is the energy content of the candy bar in kilocalories.

User Visitor
by
4.8k points

1 Answer

3 votes

Given

A candy bar contains 220 dietary calories.

To find

The energy content of the candy bar in kilocalorie

Step-by-step explanation

1 kilo calorie = 1000 calorie

Thus,


\begin{gathered} 220calorie=(220)/(1000)kilocalorie \\ \Rightarrow220calorie=0.22\text{ kilocalorie} \end{gathered}

Conclusion

The energy content is 0.22kilocalorie

User Photonians
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
5. What happens to the arrangement of water molecules as ice melts? A Molecules gain enough energy to escape as vapor. B Molecules release enough energy to escape as vapor. C Molecules gain enough energy
A projectline is shot from the edge of a cliff 100 m above the ground with intial speed 10 m/s at an angle 30 with the horizontal. 1) determine the time taken by the projectile motion to hit the ground
You’re on a team performing a high-magnetic-field experiment. A conducting bar carrying 4.1 kA will pass through a 1.3-m-long region containing a 12-T magnetic field, making a 60° angle with the field.
Link Copied!