3 years ago

I need answer ASAP

2 answers:

8 0

Answer: Another problem Mendeleev encountered was that sometimes the next heaviest element in his list did not fit the properties of the next available place on the table. He would skip places on the table, leaving holes, in order to put the element in a group with elements with similar properties.

Please mark me BRAINLIEST I HAVE ZEROOOOOOOOO BRAINLIEST

Explanation:

Murljashka [212]3 years ago

4 0

Answer:

Are their any answer chooses

Explanation:

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A ball is connected to a light spring suspended vertically. When pulled downward from its equilibrium position and released, the

babunello [35]

Answer:

The forms of energy involved are

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2. Potential energy

Explanation:

The system consists of a ball initially at rest. The ball is pulled down from its equilibrium position (this builds up its potential energy) and then released. The released ball oscillates due to a continuous transition between kinetic and potential energy.

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4 years ago

Which does not use a wheel and axle?

omeli [17]

A saw, because wheels and or axles are present in all of the other items. A saw is a wedge, this it does not contain axles or wheels.

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Scenario A: 120 J of work is done in 6 s. Scenario B: 160 J of work is done in 8 s. Scenario C: 200 J of work is done in 10 s. W

hodyreva [135]

Using the equation P = W/t to solve your problem .

Thus the answer is all of them use the same amount of power. 20 J.

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3 years ago