From the formula: density=mass/volume
But first, we have to convert the cm³ to m³ by multiplying the value in cm³ by 10^-6, by so doing we'll have the volume to be 0.48*10^-3cm³.
we will also need to convert the mass which is in g to kg by simply dividing by 1000 so the mass becomes 0.12kg
Now we can solve for the density using the formula I earlier stated which is the mass divided by the volume =0.12/0.48*10^-3 so the density will be 0.25*10^3kgm-3 or 2.5*10^2kgm-3
Answer:
none of above. The answer is celsius
Answer:
t / τ₀ = 2.9
the time constant has to be multiplied by approximately three
Explanation:
The expression for long of a capacitor is
q = q₀ (1- e (-t/τ₀)
Where q is the charge and τ₀ is the time constant. What is found for when the initial capacitor charge at 63.5% (e⁻¹) of the maximum charge
In our case we are asked that the load be 94.5%, this means that
q/q₀ = 94.5%
q/q₀ = 0.945
Let's replace and calculate
q/q₀ = 1 - e (-t/τ₀)
0.945 = 1 - e (-t/τ₀)
(-t /τ₀) = ln (1 -0.945) = ln (0.055)
t / τ₀ = 2.9
the time constant has to be multiplied by approximately three for this charge
The correct statements from the following list about how Uranus is different from Jupiter, and how its rings and moons formed and evolved includes the following:
- Uranus is much smaller and less massive than Jupiter.
- Uranus's appearance is nearly featureless; very bland.
- Uranus has some large moons and rings.
- Uranus rotates on its side, giving it extreme seasons. This may have been caused by an impact.
Describe Uranus?
Uranus is described as the seventh planet from the Sun. The name Uranus is a reference to the Greek god of the sky, Uranus, who, according to Greek mythology, was the great-grandfather of Ares, grandfather of Zeus and father of Cronus.
Some known facts about Uranus includes the following:
- Uranus is the coldest planet in the Solar System
- Uranus orbits the Sun on its side
- A Season on Uranus lasts one long day which is equal to 42 years
- Uranus is the second-least dense planet.
Learn more about Uranus at: brainly.com/question/13770002
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Enough hate to cause an extremely low pressure field around the water so it evaporates BELOW it's normal boiling point.
