3 years ago

What are the three types of sea ice and why is each important?

Physics

1 answer:

koban [17]3 years ago

7 0

Answer: New Ice, Nilas, and young ice.

Explanation:

New ice is recently frozen sea water that does not yet make up solid ice.

Nilas is an ice that bends without breaking around waves and swells.

Young ice is a transition stage between nilas and first-year ice.

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Which statement describes the movement of carbon as it cycles through the environment?

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Answer:

Explanation:

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2 years ago

a man hits a gold ball (0.205kg) which accelerates at a rate of 20.0 m/s squared. what is the amount of force acted on the ball

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Answer:

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The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 0.205 × 20

We have the final answer as

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3 years ago

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Answer:

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3 years ago

A mass is attached to a vertical spring, which then goes into oscillation. At the high point of the oscillation, the spring is i

andrew-mc [135]

Answer:

0.34 sec

Explanation:

Low point of spring ( length of stretched spring ) = 5.8 cm

midpoint of spring = 5.8 / 2 = 2.9 cm

Determine the oscillation period

at equilibrum condition

Kx = Mg

g= 9.8 m/s^2

x = 2.9 * 10^-2 m

k / m = 9.8 / ( 2.9 * 10^-2 ) = 337.93

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Period of oscillation = $2\pi / w$

= 0.34 sec

8 0

3 years ago