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Taya2010 [7]
3 years ago
12

What does a biomass pyramid show?

Physics
2 answers:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

The distribution of matter in an ecosystem

Explanation:

I took a quiz with this question, and this was the correct option

lora16 [44]3 years ago
5 0

Answer:

I SAVE D1K BY GIVING IT CPR

Explanation:

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3. An astronaut travels to a far-away moon with a 1.5 m long pendulum. She finds it takes
Reika [66]
Have you tried to look this up on Quizlet. I just had a similar question on one on my quizzes & the whole test was on Quizlet
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2 years ago
A truck traveling with an initial velocity of 22m/s comes to a stop in 17.32 secs. What is the acceleration of the truck?
Tomtit [17]

Explanation:

Given:

v₀ = 22 m/s

v = 0 m/s

t = 17.32 s

Find: a

v = at + v₀

(0 m/s) = a (17.32 s) + (22 m/s)

a = -1.270 m/s²

Round as needed.

6 0
2 years ago
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The weight of an object is the force generated by Earth's gravity accelerating the object's _________. distance mass time destin
julsineya [31]
The weight of an object is the force of gravity between Earth's
mass and the object's mass.

The forces of gravity always come in equal, opposite pairs. 
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falls to the object.
4 0
3 years ago
A 2.20 kg mass is at the origin. A
Karolina [17]

Answer:

0

Explanation:

F1 = G•2.2•4.66/3² (pointed right)

F2 = G•2.2•4.66/3² (pointed left)

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3 0
2 years ago
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A ball of mass m on a string of length L is attached to a pivot. The ball is released from rest while the string is parallel to
mash [69]

Answer:

L/2

Explanation:

Neglect any air or other resistant, for the ball can wrap its string around the bar, it must rotate a full circle around the bar. This means the ball should be able to swing to the top position where it's directly above the bar. By the law of energy conservation, this happens when the ball is at the same level as where it's previously released vertically. It means the swinging radius around the bar must be at least half of the string length.

So the distance d between the bar and the pivot should be at least L/2

8 0
3 years ago
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