Answer:
A. Volume is unchanged
Explanation:
= initial pressure of the gas = 722 torr = 96258.7 pa
= final pressure of the gas = 0.950 atm = 96258.75 pa
= initial temperature = 32 °F = 272.15 K
= final temperature = 273 K
= initial volume
= final volume
Using the Equation
Inserting the values
Hence the volume is unchanged.
Answer:
Incident solar radiation.
Explanation:
Isolation is defined as the solar radiation that reaches surface of the earth. Isolation term is derived from the word solar radiation. It is mainly applied to radiation which is first arriving earth atmosphere, and then second arriving earth surface.
Isolation is measured by the amount of incoming solar energy received by the earth per square centimeter per minute. Isolation affects some factors such as temperature, the more the isolation cause higher the temperature.
Answer:a.Dry cell
Explanation: A dry cell is a type of electric battery, commonly used for portable electrical devices like a flashlight
Answer:
the decrease in energy is due to a transformational in internal energy of the body in the rebound.
Explanation:
For this exercise we can calculate the initial and final mechanical energy
Em₀ = U = m g y₁
= U = m g y₂
we look for the variation of the energy
ΔEm = Em_{f} - Em₀
ΔEm = m g (y_{f} -y₀)
ΔEm = m g (0.86 -1.2)
ΔEm = -3.332 m
We can see that there is a decrease in mechanical energy, this is transformed into internal energy of the ball during the impact with the ground, this energy can be formed by several factors such as a part of the friction with the surface, an increase in body temperature or a deformation of the body; there may be a contribution from several of these factors.
In conclusion the decrease in energy is due to a transformational in internal energy of the body in the rebound.
a) Draw their beginnings coming out of one point
b) Use addition in parallelogram.