2 years ago

Val warms up some soup on the stove. Assuming no phase change has occurred, what effect does warming have on the soup?

2 answers:

7 0

<span>Adding energy (heating) atoms and molecules increases their motion, resulting in an increase in temperature.</span>

Vesna [10]2 years ago

3 0

Answer:

increase kinetic energy

Explanation:

edge

You might be interested in

Which of the following is an example of a conductor?

nordsb [41]

Answer: B. a gold chain

7 0

2 years ago

Can anyone solve this please.........

umka21 [38]

F
T
T
That is what i think

8 0

3 years ago

A sled of mass 10 kg slides along the ice. it has an initial speed of 2 m/s but stops because of friction. How much work is done

NeX [460]

Answer: The correct answer is option B.

Explanation:

Mass of the sled = 10 kg

Initial speed of the sled = 2 m/s

Kinetic energy of the sled = $\frac{1}{2}mv^2$

$\frac{1}{2}\times 10 kg\times (2 m/s)^2=20 Joules$

Work done by the sled = 20 joules

The work done by the friction will be in opposite direction and equal to the magnitude of the work done of the sled that - 20 J.

Hence, correct answer is option B.

6 0

2 years ago

Read 2 more answers

An electric current in a metal consists of moving

Alik [6]

The answer would be (A) Protons

6 0

2 years ago

What is the definition of visible white light wave (RoyGBive)

uranmaximum [27]

There's no such thing as a wave of white light. Every light wave with
a certain wavelength has some color. White light is a mixture of all
the different wavelengths with all of the different visible colors.
They're ALL there in white light. When they all enter your eye at
the same time, your brain gets the message of brightness with
no particular color, which we call "white light".

5 0

2 years ago