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
Zanzabum
3 years ago
10

An insulator is a material that resists the flow of thermal energy and electricity.

Physics
1 answer:
GuDViN [60]3 years ago
3 0
True, insulators don't allow energy to pass through easily
You might be interested in
A wave has a frequency of 15,500 Hz and a wavelength of 0.20 m. What is the
Hoochie [10]

Answer:

3100 m/s

Explanation:

The relationship between frequency and wavelength of a wave is given by the wave equation:

v=f\lambda

where

v is the speed of the wave

f is its frequency

\lambda is the wavelength

For the wave in this problem,

f = 15,500 Hz

\lambda=0.20 m

Therefore, the wave speed is

v=(15500)(0.20)=3100 m/s

4 0
3 years ago
Which of the following is a good scientific question? A. Are dragons lizards or birds? B. How do star fish fall in love? C. Does
Wittaler [7]
<span>C. Does eating less fat increase a mouse's lifespan?
(If a mouse eats less fat in its meals then will it live longer: compared to other mice lives.

</span>This is a testable question that can be answered by designing and conducting an experiment.

I think D could be correct as well.

My final answer is D.


6 0
3 years ago
Read 2 more answers
The manufacturer of a 1.5 V D flashlight battery says that the battery will deliver 9 mA for 42 continuous hours. During that ti
Sladkaya [172]

Answer:

The manufacturer of a 9V dry-cell flashlight battery says that the battery will deliver 20 mA for 80 continuous hours. During that time the voltage will drop from 9V to 6V. Assume the drop in voltage is linear with time. How much energy does the battery deliver in this 80 h interval?

Explanation:

4 0
3 years ago
Explain why does the bowling ball decelerate as it travels along the lane
frutty [35]

The main cause of this is Friction. The more oil that is laid down, the less friction there is between the ball and the lane surface. The less friction, the harder it is for the bowler to send the ball in a curved path imparted by the spin that the bowler puts on the ball at the instant of release.

5 0
3 years ago
In order to increase the amount of work completed it is necessary to
navik [9.2K]
Do all you can in one big day that you have time off or work on one thing then work on the other at the same time

3 0
3 years ago
Read 2 more answers
Other questions:
  • Brainliest!!! We observe that it takes 5,3 seconds to cross the distance of 35
    7·1 answer
  • Which techniques can help reduce the effects of tornadoes?
    13·1 answer
  • In a certain region the average horizontal component of Earth's magnetic field is 17 μT, and the average inclination or "dip" is
    6·1 answer
  • A person runs with a constant velocity of 1.2 m/s for 30 seconds. how far do they travel?
    9·1 answer
  • How do changes in light wavelengths support the big bang theory?
    10·2 answers
  • Does mortality and fertility rates effect human population?
    8·2 answers
  • HELP ASAP PLEASE!!!
    8·1 answer
  • Determine whether a moving tennis ball and a racket held by the player have the same momentum or different momentum. If differen
    14·1 answer
  • Wirte Different Methods of Transmission of heat? ​
    13·2 answers
  • If you see an object rotating, is there necessarily a net torque acting on it?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!