1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dominik [7]
4 years ago
5

This type of heat transfer occurs when heat moves from one molecule to another.

Physics
2 answers:
SpyIntel [72]4 years ago
6 0
I believe the answer would be conduction since its definition is the transfer of heat between substances that are in direct contact with each other. 

katrin [286]4 years ago
5 0
Conduction. is a transfer of energy by direct contact
You might be interested in
Which phrase best describes a semidiurnal tide pattern?
erica [24]
I would say D) two high tides and two low tides each day
6 0
3 years ago
In an electromagnetic wave in free space, the electric and magnetic fields are.
Vlad [161]

Answer:

PERPENDICULAR

Explanation:

<h3>HOPE IT HELPS </h3>
6 0
3 years ago
A swan on a lake gets airborne by flapping its wings and running on top of the water. If the swan must reach a velocity of 6.40
Veseljchak [2.6K]

Answer:

53.895 m.

Explanation:

Using the equation of motion,

v² = u² + 2as .............. Equation 1

Where v = final velocity of the swan, u = initial velocity of the swan, a = acceleration of the swan, s = distance covered by the swan.

make s the subject of the equation,

s = (v² - u²)/2a----------- Equation 2

Given: v = 6.4 m/s, u = 0 m/s ( from rest)  a = 0.380 m/s².

Substitute into equation 2

s = (6.4²-0²)/(2×0.380)

s = 40.96/0.76

s = 53.895 m.

Hence the swan will travel 53.895 m before becoming airborne.

6 0
4 years ago
Write a question about how changing temperature affects gas
Lera25 [3.4K]

Answer:

"How does the volume of a gas kept at constant pressure change as its temperature is increased?"

Explanation:

One possible question can be:

"How does the volume of a gas kept at constant pressure change as its temperature is increased?"

The answer to this question is contained in Charle's law, which states that for a gas at constant pressure, the volume of the gas is proportional to its absolute temperature:

V\propto T

Or also written as

\frac{V}{T}=const.

By looking at this equation, we can find immediately the answer to our question: as the (absolute) temperature of the gas increases, the volume increases as well, by the same proportion.

3 0
3 years ago
Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kin
nexus9112 [7]

Answer:

A

Explanation:

KE = 1/2 mv^2

=1/2(30kg)( 3.4 m/s)^2

=173.4 joules

=1.7×10^2 joules

6 0
3 years ago
Other questions:
  • Hrissie drinks cola every day. She texts the codes printed on the bottle caps to a reward center. For every 40 codes she texts,
    12·2 answers
  • Why are the action and reaction forces described by Newton’s third law of motion excluded in the free-body diagram of an object?
    5·2 answers
  • Substances whose atoms readily give up electrons are considered to be which of the following?
    11·1 answer
  • According to the Guinness Book of World Records (1999) the highest rotary speed ever attained was 2010 m/s (4500 mph) The rotati
    9·1 answer
  • If the fundamental frequency of a violin string is 440 HzHz, what is the frequency of the second harmonic?
    6·1 answer
  • A spring is hanging from the ceiling. Attaching a 500 g physics book to the spring causes it to stretch 20 cm in order to come t
    10·1 answer
  • If 62.9 cm of copper wire (diameter = 1.15 mm, resistivity = 1.69 × 10-8Ω·m) is formed into a circular loop and placed perpendic
    7·1 answer
  • 4. How long does it take a car traveling at 45 km/h to travel 100.0 m?<br> 4500m
    7·1 answer
  • Natalie enjoys talking to people and helping them with their problems. Her friends ways tell her that's she's a good listener. B
    6·1 answer
  • How does the entire nervous system allow our bodies to interact with our world? Your response must include the following terms:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!