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2 years ago

Definition determining volume

Physics

1 answer:

hichkok12 [17]2 years ago

6 0

Answer:

Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre.

Explanation:

The amount of 3-dimensional space something takes up.

Imagine how much water could be in it.

Also called Capacity.

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Water is boiled in a pan on a stove at sea level. During 10 min of boiling, it is observed that 200 g of water has evaporated. T

diamong [38]

Answer:

Rate of heat is 45.1 kJ/min

Explanation:

Heat required to evaporate the water is given by

Q = mL

here we know that

$L = 2.25 \times 10^6 J/kg$

now we have

$Q = (0.200)(2.25 \times 10^6 J/kg)$

$Q = 452.1 kJ$

now the power is defined as rate of energy

$P = \frac{Q}{t}$

$P = \frac{452.1 kJ}{10}$

$P = 45.1 kJ/min$

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3 years ago

What's the difference between mechanical waves and vibrations

OlgaM077 [116]

A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmission—the material—is limited. Therefore, the oscillating material does not move far from its initial equilibrium position.

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3 years ago

The sun is located in

Fiesta28 [93]

Milky Way Galaxy, same one as you.

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2 years ago

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What is the importance of protein to the health of a human being

Alexeev081 [22]

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2 years ago

Imagine a simple pendulum swinging in an elevator. If the cable holding the elevator up was to snap, allowing the elevator to go

Lady_Fox [76]

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$T = 2\pi \sqrt{\frac{l}{\dot{g_{eff}}}}$