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
Ludmilka [50]
3 years ago
10

Select the correct answer.

Physics
1 answer:
motikmotik3 years ago
4 0

I'm not sure. But it can be A or C.

You might be interested in
What will happen to the speed of an object if the net force is in the direction of the motion?
nata0808 [166]
The speed increases
6 0
3 years ago
Read 2 more answers
Josh is designing a lab to separate a mixture of salt and water. He looks at all the ways to separate a mixture but decides that
dalvyx [7]

The best method to separates mixture of salt and water is evaporation. Take a small sample of mixture in a china dish. Heat it till all water evaporate. The residual remain is salt. Josh should use this method to separate salt from water.

8 0
3 years ago
Read 2 more answers
How long must a 0.70-mm-diameter aluminum wire be to have a 0.40 a current when connected to the terminals of a 1.5 v flashlight
Natalka [10]
By using Ohm's law, we can find what should be the resistance of the wire, R:
R= \frac{V}{I}= \frac{1.5 V}{0.40 A} =3.75 \Omega

Then, let's find the cross-sectional area of the wire. Its radius is half the diameter,
r=35 mm=0.35 \cdot 10^{-3} m
So the area is
A=\pi r^2 = \pi (0.35 \cdot 10^{-3} m)^2=3.85 \cdot 10^{-7} m^2

And by using the resistivity  of the Aluminum, \rho=2.65 \cdot 10^{-8} \Omega m, we can use the relationship between resistance R and resistivity:
R= \frac{\rho L}{A}
to find L, the length of the wire:
L= \frac{RA}{\rho}= \frac{(3.75 \Omega)(3,85 \cdot 10^{-7} m^2)}{2.65 \cdot 10^{-8} \Omega m}=54.48 m
4 0
3 years ago
The sun’s energy is most useful to humans after it is converted to _____.
Trava [24]
The sun’s energy is most useful to humans after it is converted to chemical energy. Living organisms like humans and animals could not directly utilize the energy from the sun because of lack in organs that would allow photosynthesis. Humans and animals obtain the energy from the sun from the intake of food. These foods contain chemical energy which is obtained from the solar energy of the sun. Plants use solar energy for photosynthesis which converts the energy into chemical energy. Then, animals and humans eat the plants obtaining the chemical energy which can readily processed by the body as compared to solar energy.
7 0
3 years ago
Aspirin is a compound composed of carbon, hydrogen, and oxygen atoms
vekshin1

Answer:

A homogeneous Mixture

Explanation:

The acid that contains the acetylsalicylic acid is a <u>mixture,</u> but it isnt a compound. though aspirin is. (hopefully this helps? qwq)

8 0
2 years ago
Other questions:
  • SpongeBob noticed that his favorite pants were not as clean as they used to be. His friend Sandy told him that he should try usi
    15·1 answer
  • How does the sun get its power? In which region of the sun does this process occur?
    12·1 answer
  • The amount of gas can affect the pressure of the gas. true or false
    13·1 answer
  • What do we call the distance labeled from A to B and what could we do to the note played on an instrument to change that distanc
    14·2 answers
  • The last main subatomic particle to be discovered was the _____.
    8·1 answer
  • A flagpole is 6.8m tall. A cable is attached from ground to the top of the pole such that it makes a 66 degree angle with the po
    10·1 answer
  • Pls help asap asap asap aaaaaaa​
    12·1 answer
  • Read the passage.
    15·2 answers
  • A cue ball of inertia m is given a speed v before it collides elastically with a full rack of 15 stationary balls in a game of p
    8·1 answer
  • For an object on a flat surface, the force of gravity is 10 newtons downward and the normal force is 10 newtons upward. The appl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!