The scientific method is a method of investigation involving experimentation and observation to acquire new knowledge, solve problems, and answer questions. The key steps in the scientific method include the following: Step 1: Make observations. Step 2: Formulate a hypothesis.

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7 0

3 years ago

in michigan city indiana is a lake effect snowstorm likely? why or why not? support your awnser with evidence

solmaris [256]

Answer:

Yes it is a lake-effect snowstorm because of the low pressure cell that has moved to the east. 2. You are in Erie, Pennsylvania. The lake temperature is 33 degrees F (0.6 degrees C). The air temperature is 30 degrees F (-1 degrees C). Winds are from the South, light and variable.

Explanation:

3 0

3 years ago

"Using the transit method, how many times must a dip in the brightness of a star be observed before it can qualify as an actual

joja [24]

Answer:

Four times.

Explanation:

The transit method is a method that is used to detect the star or a planet system and has orbits aligned to each other and the planet travel between the planets and the star and it temporarily blocks some of the light each time in orbit.

And this dimming of the light can help us identify the size of the planet as a star will create slight dimming light while a large planet will have a noticeable effect. And this method can be used to calculate the planets density and composition and mass.

The primary transit is when the planet passes in front of the star and the secondary transits are when it completely disappears behind the planet while the brightness dimes more in at the third and second time the star passes by.

6 0

3 years ago