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tatiyna
3 years ago
15

The Faint Young Sun Paradox points out the following discrepancy: even though the Early Sun put out significantly less energy/ra

diation than it does today, the Early Earth was warm enough to support liquid water. What is the most common explanation to resolve this paradox?
Physics
1 answer:
Aneli [31]3 years ago
7 0

Answer:

Enhanced Green house effect

Explanation:

The paradox describes the  inconsistency between the faint young Sun and the temperate climate  on the early Earth. Despite low radiation by the sun of the early year, the Earth still maintained a temperate climate.

This paradox can be resolved by instigating changes in the atmospheric concentrations of greenhouse gases   like  ammonia (NH3), CH4, or CO2. This is referred to as enhanced green house effect.

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Calculate the time period of simple pendulum whose length is 98.2cm
alekssr [168]

The time period resulting in oscillations will be 1.986 seconds.

<h3>What is the period of oscillation?</h3>

The period is the amount of time it takes for a particle to perform one full oscillation. T is the symbol for it. Taking the reciprocal of the frequency yields the frequency of the oscillation.

The time period of the oscillation is;

\rm T = 2 \pi\sqrt{\frac{L}{g}} \\\\ \rm T = 2 \times 3.14 \times \sqrt{ \frac{98.2 \  \times 10^{-2} \ m}{9.81 \ m/s^2}} \\\\ T= 1.986 \ sec

Hence the time period resulting oscillations will be 1.986 seconds.

To learn more about the time period of oscillation refer to the link;

brainly.com/question/20070798

#SPJ1

5 0
2 years ago
A 160-m long ski lift carries skiers from a station at the foot of a slope to a second station 40 m above. What is the IMA of th
Dmitrij [34]

Answer:

ima is l/h so 160/40 = 4

Explanation:

4 0
3 years ago
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Why is the top of a wave called a crest
Molodets [167]

Answer: A crest is the highest point the medium rises to and a trough is the lowest point the medium sinks to. It is also a point on the wave where the displacement of the medium is at a maximum.

4 0
3 years ago
4. A student measures a temperature several times. The readings lie between 29.6 and 30.2 K. This
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Answer:

(C) apparently written incorrectly - it should be 29.9 +- .3 K

(read 29.9 plus or minus .3 K)

8 0
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How do you express 78,000 in scientific notation?
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