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bija089 [108]
4 years ago
12

If x=450 mm, determine the mass of the counterweight s required to balance a 90-kg load, l.

Physics
1 answer:
dmitriy555 [2]4 years ago
3 0
<span>The platform scale consists of a combination of third and first class levers so that the load on one lever becomes the effort that moves the next lever.Through this arrangement, a small weight can balance a massive object. If x=450 mm,determine the required mass of the counterweight S required to balance a 90-kg load, l.</span>
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calcula la potencia por hora de un radiador, sabiendo que esta conectado a un contacto común 110 v. y requiere 20 Amp.
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calculate the power per hour of a radiator, knowing that it is connected to a common 110 v contact. and requires 20 Amp.

Answer:

2.2kWh

Explanation:

Given parameters:

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Current  = 20A

Unknown:

Power  = ?

Solution:

To solve this problem, we use the expression below:

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 Power  = 110 x 20  = 2200W

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expeople1 [14]

Answer:

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v2^2 = (2 * 32 * 160 + 44^2) ft^2 / sec^2 = 12180 ft^2/sec^2

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LUCKY_DIMON [66]

If the trend changed toward traditional (pre-World War II) families, the women’s rights are employment in manufacturing sector.

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Learn more about world war.

brainly.com/question/1449762

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