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
Viefleur [7K]
2 years ago
10

What is called the process of finding exact quantity of a substance?​

Physics
1 answer:
Tema [17]2 years ago
7 0

Answer:

Measurement is called the process of finding exact quantity of a substances.

You might be interested in
Avogadro's law states that at a given temperature and pressure, what quantity is constant?
Greeley [361]
<span>Answer: V/n = constant</span>
5 0
3 years ago
A car starts from rest and experiences a constant acceleration of 5 m/s2 until it reaches a speed of 650 meters
Zigmanuir [339]

Answer: Time.

Explanation:

Hey there!!!

The reason is,

According to the question we have,

Initial velocity = 0m/s { as it starts from rest}.

Final velocity = 650 m/s

acceleration = 5m/s^2.

Looking on this formula,

a =  \frac{v - u}{t}

Where "v" represents final velocity, "u" represents initial velocity and "a" represents acceleration. We dont have is time "t".

So, it's obvious that tine is an unknown variable.

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

8 0
3 years ago
11. Which of the following forces is a contact force? *
dedylja [7]

Answer:

B

Explanation:

Gravity is an invisible force, and so is magnetism and electricity. Friction involves the rubbing of things together to create energy.

5 0
4 years ago
Read 2 more answers
HELP ASAP CORRECT ANSWER ONLY 10 PTS Collaboration, listening, and negotiating are considered __________ skills. interpersonal m
Jet001 [13]

Answer:

Explanation:

verbal as they are all linked to communication and speaking

3 0
4 years ago
Read 2 more answers
An object 16.8 cm tall is placed in front of a converging lens. A real image, 46 cm tall, is formed on the other side of the len
worty [1.4K]

Answer:

2.74

Explanation:

Magnification = image distance/object distance

Mag = v/u

Given

v = 46cm

u = 16.8

Magnification = 46/16.8

Magnification = 2.74

Hence the magnification is 2.74

7 0
3 years ago
Other questions:
  • What type of image is formed by a mirror if m = 5.2?
    9·2 answers
  • Feedback is _____?
    12·2 answers
  • A member of the cross country team is training for the big race. She runs 7.85 km one afternoon. How many miles is this?​
    6·1 answer
  • A car with mass 1600 kg drives around a flat circular track of radius 28.0 m. The coefficient of friction between the car tires
    5·1 answer
  • A 37 N object is lifted to a height of 3 meters, What is the potential energy of this object?
    7·1 answer
  • When a test charge of 8.00 nC is placed at a certain point the force that acts on it has a magnitude of 0.0700 M and is directed
    9·1 answer
  • Consider a planet with a surface temperature of 50 K an escape speed of 30 km/s. What type of planet must this be?
    11·1 answer
  • A radiator rests snugly on the floor of a room when the temperature is 10 oC. The radiator is connected to the furnace in the ba
    7·1 answer
  • Why is the mechanical advantage of using a single pulley always 1? Assume there’s no friction. a) The input force is in a differ
    13·2 answers
  • How does the electric energy between two negativly charged particles change if one particles charge is increased by a factor of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!