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Deffense [45]
3 years ago
6

All the forces within a closed system are

Physics
1 answer:
AnnZ [28]3 years ago
6 0

Answer:

A. Internal forces

Explanation:

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A conical container of radius 6 ft and height 18 ft is filled to a height of 11 ft of a liquid weighing 64.4 lb divided by ft cu
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Answer:

Hello there, please see explanations for step by step answer.

Explanation:

Radius 6 ft and

Height 18 ft is filled to a height of 11 ft of a liquid weighing 64.4 lb divided by ft cubedlb/ft3.

How much work will it take to pump the contents to the​ rim.

See attached documents for clear solvings and further step by step explanations

4 0
3 years ago
A 0.350kg bead slides on a curved fritionless wire,
LuckyWell [14K]

Answer:

h2 = 0.092m

Explanation:

From a balance of energy from point A to point B, we get speed before the collision:

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Since the collision is elastic, we now that velocity of bead 1 after the collision is given by:

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m1*g*h2-\frac{m1*V_{B'}^2}{2}=0 Solving for h2:

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6 0
3 years ago
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