3 years ago

What effect does an increase in temperature have on viscosity?

2 answers:

4 0

The former effect causes a decrease in the shear stress while the latter causes it to increase. The result is that liquids show a reduction in viscosity with increasing temperature. With high temperatures, viscosity increases in gases and decreases in liquids, the drag force will do the same.

Bogdan [553]3 years ago

3 0

Gravitational acceleration aka Weight

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When droplets of water in the atmosphere act like prisms, the colors in sunlight undergo?

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When external forces acting on an object are balanced, what will happen to the object's

Brilliant_brown [7]

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3 years ago

Help asap!

patriot [66]

Answer:

220 V

Explanation:

$r_{1} = 20 ohm\\r_{2} = 30ohm\\r_{3} = 60ohm$

As the resistors are connected in series,

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= 20 + 30 + 60

= 110 ohms

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= 2 * 110

= 220 V

Hope it helps

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3 years ago