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2 years ago

- Explain how the Earth, the sun, and time are connected,

Physics

2 answers:

Radda [10]2 years ago

6 0

Answer:

the rotation of earth is determining what part of the sun faces what part of earth making time the part thats away from the sun would be night and the one facing the sun itself would be day

Blizzard [7]2 years ago

5 0

The Earth moves around the sun. A year is 365 days because that's how long it takes the Earth to go around one time. Seasons change depending on which part of the Earth is tilted closest to the sun. The sun is the source of nearly all the Earth's energy.
mark brainlist please

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To calculate work done on an object, _____. A. multiply the force in the direction of motion by the distance the object moved B.

o-na [289]

I believe your answer would be B, hope it helps

6 0

3 years ago

Read 2 more answers

Eddie set up a science experiment with plants. He bought three small tomato plants, all about the same size and height, and set

Elza [17]

Answer:

The frequency of watering

Explanation:

The manipulated variable in this case is the frequency of adding water to the experimental plants.

While the first plant can be said to have a watering frequency of a day, the second had a watering frequency of 2 days while the third plant had a watering frequency of 3 days.

The experiment must have been set up to determine the effects of frequency of watering on the growth of tomato plants.

8 0

3 years ago

A sample of oxygen gas occupies a volume of 5.0L at 90kPa pressure. What volume will it occupy at 145kPa?

Burka [1]

Answer:

<h3>The answer is option A</h3>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

$P_1V_1 = P_2V_2$

Since we are finding the new volume

$V_2 = \frac{P_1V_1}{P_2} \\$

From the question we have

$V_2 = \frac{5 \times 90000}{145000} = \frac{450000}{145000} = \frac{450}{145} \\ = 3.103448...$

We have the final answer as

Hope this helps you

7 0

3 years ago

Q: How can variations in the rate of interaction between the hydrosphere and the atmosphere result in global climate change?

Evgesh-ka [11]

D is the correct answer on edge

6 0

2 years ago

As the pulses interfere destructively there is a point in time when the string is perfectly straight. Which of the following sta

uysha [10]

According to the statement we can deduce that the resulting amplitude of the wave pulse is zero when there is a destructive interference of two pulses and the chain is straight. At this point the potential energy will be zero, therefore when applying the energy conservation theorem, the potential energy must be equal to the kinetic energy and be conserved. The potential energy will be totally transferred as kinetic energy and therefore that will be the only energy present in the string.

Thus, the option C is correct.

3 0

2 years ago