Ask question

Ask question

All categories

3 years ago

6

What is measurement?

2 answers:

Viktor [21]3 years ago

4 0

Answer:

Measurement is the process of finding the length, size, or quantity of a substance. ... A physical quantity (like length) has to be measured with respect to some fixed quantity. A fixed quantity with respect to which a physical quantity is measured is called a unit. A unit is used as a standard of measurement.

Sindrei [870]3 years ago

3 0

Answer:

The process of measuring unknown quantities with known standards quantities is termed as measurement

You might be interested in

4. Are the forces acting on the chandelier unbalanced?

kakasveta [241]

Answer:

If it is not an object in motion, all forces are balanced.

3 0

3 years ago

Which compound should require the highest temperature to melt? LiF, NaF, LiCl, NaCl

Jlenok [28]

Nacl is the answer hahahahaah ha

5 0

3 years ago

Football player 1 has a mass of 80 kg and a velocity of 2 m/s east while player 2 has a mass of 70 kg and a velocity of 3 m/s we

sukhopar [10]

The total momentum of the system is equal to 50 Kgm/s.

<u>Given the following data:</u>

Mass 1 = 80 kg

Velocity 1 = 2 m/s east.

Mass 2 = 70 kg

Velocity 2 = 3 m/s west.

To determine the total momentum of the system:

Mathematically, momentum is given by the formula;

$Momentum = mass \times velocity$

<u>For Football player 1:</u>

$Momentum = 80 \times 2$

Momentum 1 = 160 Kgm/s.

<u>For Football player 2:</u>

$Momentum = 70 \times 3$

Momentum 1 = 210 Kgm/s.

Now, we can calculate the total momentum of the system:

$Total\;momentum = momentum \;2 - momentum \;1\\\\Total\;momentum = 210-160$

Total momentum = 50 Kgm/s.

<u>Note:</u> We subtracted because the football players were moving in opposite directions.

Read more: brainly.com/question/15517471

6 0

2 years ago

How does the phrase studying grammar function in sentence 4? A) main verb B) direct object C) subject complement D) subject of t

lisabon 2012 [21]

Answer: (b) direct object

Explanation:

6 0

4 years ago

Read 2 more answers

Besides gravity, what factor keeps the moon and Earth in orbit?

earnstyle [38]

Answer:

interna

Explanation:

please mark as brainllest

8 0

3 years ago

Read 2 more answers