Scientists can show creativity by constantly coming up with new ideas and theories to test. There is always something new to think about and scientists can use their imagination in order to create something new and original that the world needs.
Answer:
0.391
Explanation:
Since they both have the same diameter, the temperature of both earth's surfaces will be proportional to the solar intensity incident on each surface.
The solar intensity is inversely proportional to the square of their distance.
For true earth Te, distance from the sun is r.
For far Earth Fe, distance from the sun is 1.6r
Solar intensity = power p ÷ area of propagation.
Area of propagation = 4¶r^2 (r is their distances from the sun)
Te = P/(4 x 3.142 x r^2) = p/12.568r^2
TTE is proportional to p/12.568r^2
Fe = p/4¶(1.6r)^2 = p/(4 x 3.124 x 2.56 x r^2) = p/32.174r^2
TFE is proportional to p/32.174r^2
Ratio of TFE/TTE =
p/32.174r^2 ÷ p/12.568r^2
= 32.174 ÷ 12.568 = 0.3906
Approximately 0.391
Answer:
When we double the angular velocity the maximum acceleration will changes by a factor of 4.
Explanation:
Given the angular frequency of the simple harmonic oscillator is doubled.
We need to find the change in the maximum acceleration of the oscillator.
Now, according to the problem, the angular frequency got doubled.
Let us plug . Then the maximum acceleration will be
We can see, when we double the angular velocity the maximum acceleration will changes by a factor of 4.