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
White raven [17]
3 years ago
8

What is friction in physics?

Physics
2 answers:
Brilliant_brown [7]3 years ago
6 0

Friction is a force that moves back a sliding object

Triss [41]3 years ago
4 0

Friction is a force that holds back the movement of a sliding object. You will find friction everywhere that objects come into contact with each other. The force acts in the opposite direction to the way an object wants to slide.

You might be interested in
An ant can travel approximately 30 meters per minute. How many meters could an ant move in 45 minutes.
Nastasia [14]

Answer:

From what I see, it's saying that every minute, the ant can move 30 meters.  So how many meter would it move in 45 minutes?

30 meters = 1 min

x meters = 45 min

1 min x 45 = 45 min

30 meters x 45 = 1,350 meters

So, I believe the answer would be 1,350 meters.

hope this helps. :>

8 0
3 years ago
What is the fastest motion that can be measured in any frame of reference?
Furkat [3]

Answer: The answer is D: 300,000km/s

Explanation:

7 0
2 years ago
A 3,000-N force gives an object an acceleration of 15 m/s^2. The mass of the object is
Bingel [31]
<h2>Answer:</h2>

<em>Hello, </em>

<h3><u>QUESTION)</u></h3>

According to the second Newton's Law,

<em>✔ We have : F = m x a ⇔ m = F/a </em>

  • m = 3000/15
  • m = 200 kg

The mass of the object is therefore 200 kg.

7 0
3 years ago
Read 2 more answers
During destructive interference, two waves moving through the same medium will
ddd [48]
They will amplify eachother.
6 0
3 years ago
Read 2 more answers
The atomic mass of an element is
inessss [21]

Here are the answers to the question. Make sure to give a valid reason, please.

A. the sum of the protons and neutrons in one atom of the element.

B. a ratio based on the mass of a carbon-12 atom.

C. a weighted average of the masses of an element's isotopes.

D. twice the number of protons in one atom of the element.

6 0
3 years ago
Other questions:
  • Which best describes the two main functions of transistors in circuits? resisting and amplifying measuring and switching resisti
    7·1 answer
  • Suppose the tip of the minute hand of a clock is two inches from the center of the clock. Determine the distance traveled by the
    14·1 answer
  • Suppose you have two meter sticks, one made of steel and one made of invar (an alloy of iron and nickel), which are the same len
    15·1 answer
  • What movements of water has the greatest effect on the growth of producers
    8·1 answer
  • An atom's mass number equals the number of
    11·1 answer
  • What happens if two small positively charged particles of equal force are placed close to each other?
    13·2 answers
  • Explain the process of <br>anomalous expansion of water​
    12·1 answer
  • Max (15 kg) and Maya (12 kg) are ice-skating on a frozen pond. While standing at the center of the pond, Maya throws a 1.5-kg sn
    14·1 answer
  • A rock is thrown downward from the top of a 36.2-m-tall tower with an initial speed of 13 m/s. Assuming negligible air resistanc
    9·1 answer
  • Help please thank you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!