Chemistry Middle School

A model car changes position by moving 60 cm to the left in 12 seconds.

What is the velocity of the model car?
A) 0.2 cm/s to the left
B) 5 cm/s to the left
C) 50 cm/s to the left
D) 720 cm/s to the left

Answers

Answer 1
B) 5 cm/s to the left is correct because velocity is distance traveled over time. This means that you divide 60/12.
Answer 2
The correct answer is B

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Answers

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Answer: 90 degrees F

Explanation:

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What is the question?? Do you need to write a paragraph or present a presentation?

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Take a better photo I really don’t understand the assignment
Photo not clear. Take another one

If new crust is forming on the mid-ocean ridge, why doesn't the Earth get bigger?


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Answers

Answer: The earth isn't getting any bigger because when  ocean crust subducts, or slides under, other pieces of Earth's crust the earth just makes more.

Explanation:

Answer:The earth isn't getting any bigger because when  ocean crust subducts, or slides under, other pieces of Earth's crust the earth just makes more.

Explanation:

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