Physics, 20.09.2020 04:01 madisyn13

Complete the table below by exploring the “Solid, Liquid, Gas” tab in the simulation. Test your predictions and record your observations by recording the temperature and illustrations of each substance in the three states of matter.

Complete the table below by exploring the “Solid, Liquid, Gas” tab in the simulation. Test your pre

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Answer from: kay4358

Neon: † Observation:»»Solid:

★ Temperature: 13 Kelvin.

★ Illustration: Particles are compact together.

»»Liquid:

★ Temperature: 26 Kelvin.

★ Illustration: Particles are a little more spread apart but still holding the shape.

»»Gas:

★ Temperature: 55 Kelvin.

★ Illustration: Particles are moving all over the place and are widely separated.

Answer from: Quest

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

$f\alpha \frac{dp}{dt}$

⇒ $f= k \frac{dp}{dt}$

here k is the proportionality constant whose value is 1.

$f=\frac{dp}{dt}$

$f= \frac{d[mv]}{dt}$

$f= m\frac{dv}{dt} +v\frac{dm}{dt}$

$f=ma+v\frac{dm}{dt}$ [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

Answer from: Quest

This is what a calorimeter is used for simpler ex, to measure calories in food.

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