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2 years ago

What do the mean by cubic expansivity

2 answers:

5 0

A real cubic expansivity is an increase in the volume of a liquid per unit volume per degree rise in temperature when heated in an inexpansible vessel.

Leno4ka [110]2 years ago

3 0

Cubic/volume expansivity is the increase in volume per unit volume of a substance for every one degree Celsius rise in temperature.

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Read 2 more answers

How fast would 40 Newtons of force accelerate a 2 kg object?

Digiron [165]

Answer:

$20 m/s^2$

Explanation:

We can solve this problem by using Newton's second law of motion, which states that the net force acting on an object is equal to the product between its mass and its acceleration:

$F=ma$

where

F is the net force on the object

m is its mass

a is its acceleration

In this problem:

F = 40 N is the force on the object

m = 2 kg is its mass

Therefore, the acceleration of the object is

$a=\frac{F}{m}=\frac{40}{2}=20 m/s^2$

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3 years ago

What do the mean by cubic expansivity​

What do the mean by cubic expansivity