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iVinArrow [24]
3 years ago
15

1. How many minutes does it take a P wave to travel 2000 Km?

Biology
1 answer:
yuradex [85]3 years ago
3 0

Answer:

6.7 minutes

Explanation:

In a solid such as rock, the primary wave can travel at 5 km/sec; it would take 400 seconds, or about 6.7 minutes to travel 2,000 km.

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Which statement accurately compares these flashlights?
RoseWind [281]

The smaller flashlight has less inertia than the larger flashlight, so it takes

less force to change the motion of the smaller flashlight.

Inertia is defined as the property of an object to resist changes in its velocity

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requires more force to change the direction of the object.

The smaller flashlight has less inertia than the larger flashlight and hence

requires less force to change its motion due to its smaller size.

Read more about inertia on brainly.com/question/1140505

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Which of the following is the source of the carbon found in glucose molecules?
sergeinik [125]

Answer:

Carbon dioxide

Explanation:

When the plant makes the glucose molecule, it gets the carbon and oxygen atoms it needs from carbon dioxide, which it takes from the air. Carbon dioxide doesn't have any hydrogen in it, though, so the plant must use another source for hydrogen. The source that it uses is water

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Codominance, as in human blood type, is a form of inheritance in which both alleles are expressed equally in the phenotype of the heterozygote.
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2 years ago
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Sympathetic nervous system

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Question 1
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C.Atomic number have the same period
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