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
GalinKa [24]
2 years ago
5

Please help me with this question,giving the first correct answer brainliest

Physics
2 answers:
Bess [88]2 years ago
7 0

Answer:

Your answer is A

Explanation:

Anettt [7]2 years ago
3 0

Answer:

Mixture

Explanation Just did test :)

You might be interested in
A storm is moving at 15 km/hr what to do to determine its velocity
WINSTONCH [101]
Check the current weather map for 2 different times, and see where the center of the storm is. That tells you what direction it's moving. With its speed and direction, you have its velocity.
6 0
3 years ago
Imagine a system where a block rests on an inclined plane. The block is then given an initial push so that it starts sliding dow
Helen [10]

Answer:

statement - 'The work done by friction is equal to the sum of the work done by the gravity and the initial push' is correct.

Explanation:

The statement ''The work done by friction is equal to the sum of the work done by the gravity and the initial push" is correct.

The above statement is correct because, the initial push will tend to slide down the block thus the work done by the initial push will be in the downward direction. Also, the gravity always acts in the downward direction. thus, the work done done by the gravity will also be in the downward direction

here, the downward direction signifies the downward motion parallel to the inclined plane.

Now we know that the work done by the friction is against the direction of motion. Thus, the friction force will tend to move the block up parallel to the inclined plane.

Hence, for the block to stop sliding the the above statement should be true.

6 0
3 years ago
In order for a color to be seen by a human, the light must be
ololo11 [35]
In the part of the spectrum our eyes can detect (a spectrum is an arry of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as wavelength or mass) Hope this helps you :D
8 0
3 years ago
which option below best explains why the second law of thermodynamics is not violated when heat flies from a cold freezer and in
Rainbow [258]

Explanation:

  1. i am very sorry but you didn't give any options so i can't help you

8 0
3 years ago
if a kid is practicing for a play and there is an auditorium of loud people that are shouting, and he screams, he hears and echo
Vilka [71]
Because the sound waves are being observed by the people that are there and it is not empty as in an empty place the sound waves will come back to you.
5 0
3 years ago
Other questions:
  • What is the intermingling of one substance within another
    9·1 answer
  • Which of the following states that all matter tends to "warp" space in its vicinity and that objects react to this warping by ch
    6·1 answer
  • PLEASE PLEASE HELP ME!
    9·1 answer
  • You are trying to determine how many 12-foot boards you need to make a new deck. You will have to cut one board because you need
    8·2 answers
  • If a velocity is positive which would most likely yield a negative acceleration
    5·1 answer
  • How people get along with one another is called
    12·1 answer
  • If you measure the amount of work accomplished in a particular time interval, u have measured-
    11·1 answer
  • True or false Induction works due to the movement of protons
    12·1 answer
  • A warm hockey puck has a coefficient of restitution of 0.50, while a frozen hockey puck has a coefficient of restitution of only
    6·1 answer
  • How is fabric made from fur different from fabric made of hair?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!