Wave A is being decreased in temperature, and Wave B is moving from a liquid to a gas

Physics

1 answer:

olya-2409 [2.1K]3 years ago

5 0

Answer:

They will speed up, and decrease in density.

Explanation:

This is because, when water is heated, the molecules will spread apart, and bounce off each other. It gives them more space, and they are less tight packed, so it can move around freely.

You might be interested in

O que é multifásicos?

Oksana_A [137]

Answer:

i would like to help you but I can't help you i don't understand the question and i don't speak Spanish

4 0

4 years ago

It is 4.0 km from your home to the physics lab. As part of your physical fitness program, you could run that distance at 10 km/h

Musya8 [376]

Answer:

Explanation:

To solve this problem we have to take into account that the energy consumed per second is the power. Hence, by multipling the power and the time spent to arrive to the lab we obtain the total energy consumed.

But first we have to calculate the time

$t_{1}=\frac{x}{v_{1}}=\frac{4km}{10\frac{km}{h}}=0.4h=0.4(3600s)=1440s\\t_{2}=\frac{x}{v_{2}}=\frac{4km}{3\frac{km}{h}}=1.3h=1.3(3600s)=4800s\\$

Now we use E=W*t for both times

$E_{1}=t_{1}W_{1}=(1440s)(700W)=1008000J\\E_{2}=t_{2}W_{2}=(4800s)(290W)=1392000J\\$

A. Hence, by running the energy consumed is lower.

E1=1008000J

E2=1392000J

C. Because the more intense exercise is made in a lower time in comparison with the less intense exercise, and higher the time, more energy is consumed.

5 0

3 years ago

Hypothermia is a condition caused by exercising in extreme heat.

Salsk061 [2.6K]

False hypothermia is having an extremely low body temperature.....hope this helps

7 0

4 years ago

Read 2 more answers

When another driver passes you on the left, you must _________ until the vehicle passes?

Vlada [557]

Is there any answers option?

7 0