3 years ago

How can the speed of solvent molecules be slowed down?

Physics

1 answer:

jarptica [38.1K]3 years ago

4 0

Answer:

Explanation:

lower the temperature -the higher the temp the more energy the molecules absorb. The more energy they have the more they move

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A pressure wave is what type of wave

Alex777 [14]

propagated disturbance is a variation

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1)ammeter

2)ised to check measure of current flow through a circuit

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3 years ago

It took a squirrel 0.50\,\text s0.50s0, point, 50, start text, s, end text to run 5.0\,\text m5.0m5, point, 0, start text, m, en

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3 years ago

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What’s a substance made up of two or more elements

Alex

Answer:

That would be a molecule. : )

Explanation:

The definition of a molecule is a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

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2 years ago

A 2.4 m long rod of mass m1 = 14 kg, is supported on a knife edge at its midpoint. A ball of clay of mass m2 = 3.5 kg is dropped

Mashutka [201]

Explanation:

It is known that;

$L_{i} = L_{f}$

Now, we need to calculate the value of L, that is, angular momentum.

Therefore,

L= mvr

where, m = mass

v = velocity

r = radius

Hence,

L = $m(\sqrt{2gh}) \times r$

So,

L = $(2.2 \times (\sqrt{2 \times 9.81 \times 1.4}) \times 0.9)$

= 10.37 Js

Thus, we can conclude that angular momentum of the rod and clay system about the point of support immediately after the inelastic collision is 10.37 Js.

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3 years ago