Answer:
there are go fella hope u understood
The electroscope is an apparatus used to detect electric charge. The electroscope consists of a plate, a support and a free to r
1 answer:
You might be interested in
The volume of water vaporized by the energy from the candy bar is or
.
Further Explanation:
Given:
The amount of energy given by the candy bar is .
The density of the water is .
Concept:
The amount of energy provided by the candy bar changes the state of the water and vaporizes it. The energy required for the evaporation is given by the formula.
Here, is the energy given by candy bar,
is the mass of the water evaporated and
is the latent heat of vaporization.
Substitute for
and
for
in above expression.
Convert the mass of the water into the volume.
Substitute for
and
for
in above expression.
Thus, the volume of water vaporized by the energy from the candy bar is or
.
Learn More:
- In the calorimetry experiment which energy will be calculated during the heat exchange if water is used brainly.com/question/2566525
- One consequence of the third law of thermodynamics is that brainly.com/question/3564634
- John and caroline go out for a walk one day. This graph represents their distance from home. Which statement accurately describes their walk brainly.com/question/11313502
Answer Details:
Grade: High School
Chapter: Heat Transfer
Subject: Physics
Keywords: Human body, energy, from a candy bar, latent heat of vaporization, volume of water, vaporized, evaporation, changes the state.
Answer:
The minimum difference between the lengths of the two tubes should be 0.385 meters.
Explanation:
As we known that for any two waves to arrive in phase at any point the difference in the path traveled by the waves should be an integral multiple of the wavelength of the wave.
Mathematically we can write:
For the given wave we have
Applying values we get
Thus the minimum difference in the lengths of the tubes can be obtained by putting the value of n = 1