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Olenka [21]
3 years ago
8

3. An ecosystem is different from all of

Physics
2 answers:
nlexa [21]3 years ago
6 0
I believe it’s only nonliving
charle [14.2K]3 years ago
5 0

Answer:

I think it is O only nonliving

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Measuring a liquid's volume indicated the capacity ______ of the holds it. The most common units for expressing liquid volumes a
Amiraneli [1.4K]

Answer:

Measuring, comparing and estimating liquid volumes are taught using metric units like liters and milliliters and customary units like quart, pints, gallons and more. Capacity is actually the amount of liquid in the container, which is also the volume of a liquid.

Explanation:

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2 years ago
How to the eath turn
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What is the shape of a projectile
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The answer I found was parabola?
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A firecracker breaks up into two pieces , one has a mass of 200 g and files off along the x –axis with a speed of 82.0 m/s and t
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Answer:

A) 21.2 kg.m/s at 39.5 degrees from the x-axis

Explanation:

Mass of the smaller piece = 200g = 200/1000 = 0.2 kg

Mass of the bigger piece = 300g = 300/1000 = 0.3 kg

Velocity of the small piece = 82 m/s

Velocity of the bigger piece = 45 m/s

Final momentum of smaller piece = 0.2 × 82 = 16.4 kg.m/s

Final momentum of bigger piece = 0.3 × 45 = 13.5 kg.m/s

since they acted at 90oc to each other (x and y axis) and also momentum is vector quantity; then we can use Pythagoras theorems

Resultant momentum² = 16.4² + 13.5² = 451.21

Resultant momentum = √451.21 = 21.2 kg.m/s at angle 39.5 degrees to the x-axis  ( tan^-1 (13.5 / 16.4)

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3 years ago
When the current is the same through all of the resistors and the batteries of a circuit, you have resistors in __.
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