All categories

3 years ago

In an adiabatic process, what happens when gases in a system are compressed?

Physics

2 answers:

kozerog [31]3 years ago

6 0

The answer to this question is C

I am Lyosha [343]3 years ago

5 0

I would say its c
given a fixed volume, when volume decreases while mass remains constant
density increases ie temperature increases also

You might be interested in

A 1.5m wire carries a 3 A current when a potential difference of 86 V is applied. What is the resistance of the wire?

Iteru [2.4K]

We know, R = V / I
Here, V = 86 V
I = 3 A

Substitute their values,
R = 86 / 3
R = 28.67 Ohm

In short, Your Answer would be 28.67 Ohms

Hope this helps!

8 0

3 years ago

An object falls freely for 25 seconds, what is the velocity after the 25 seconds ?

Andrei [34K]

The acceleration of gravity on Earth is 9.8 m/s² downward.
This means that gravity adds 9.8 m/s downward to the speed
of a freely falling object every second.

So after 25 sec, it's falling (25 x 9.8m/s) = 245 m/s faster than
it was falling at the beginning of the 25 seconds.

If it dropped from rest (no speed), then its velocity
after 25 seconds is 245 m/s downward.

5 0

3 years ago

Object A mass a mass of 5 kg. Object B has a mass of 8 kg. If a force of 100 N is applied to each object, identify which object

ella [17]

Object A will accelerate the most as there’s less inertia to overcome.

4 0

2 years ago

How long would it take to get to jupiter at the speed of light

Kruka [31]

Answer:

Below

Explanation:

Here are the values we know :

Speed of light : 299 792 458 m/s

Distance from Earth to Jupiter : 634,290,000 km

Step 1. Convert km to m by multiplying it by 1,000

634,290,000 km x 1,000 = 634290000000 m

Step 2. Use t = d/v to find the time it would take for light to reach jupiter

t = 634290000000 m / 299 792 458 m/s

t = 2115.76369943 seconds

Now you can convert this to whatever measure of speed you would like. I'm going to convert this to minutes just because :

2115.76369943 / 60 = 35.26272832383334 minutes

= 35.263 minutes (rounded to 5 sig figs)

Therefore it takes 35.263 minutes to reach Jupiter at the speed of light

*This is the distance of jupiter as of today, however this distance is always changing*

Hope this helps! Best of luck <3

3 0

3 years ago

1. Determine whether or not the equation below is balanced. If it isn't balanced, write the balanced

Ann [662]

Answer:

Actually it is not balanced.

2HCl+Zn>ZnCl2+H2

This is a displacement reaction. Zn displaces H2

7 0

3 years ago

Read 2 more answers