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
Arada [10]
3 years ago
12

Can we use the traditional methods of measurement? Are they reliable? If not why?​

Physics
1 answer:
Reil [10]3 years ago
4 0

Answer:

Traditional methods of measurement involve methods like measurement using the arm, foot or hand span of a particular person which can and does varies form person to person and hence can't be reliable while the standard methods have a fixed standard value which is universal and same for everybody and every place and ..

You might be interested in
Due to the tilt of the Earth's axis,
Lynna [10]
6 months with no sunrise and the other 6 without a sunset, at some places on Earth, are the result of the orientation of Earth's axis.
3 0
3 years ago
In the simulation above, as the projectile travels downward, how does the vertical velocity change?
NARA [144]

B) is the correct answer
7 0
3 years ago
Read 2 more answers
Which has more momentum, a 2.0 kg dog at 41 m/s or a 75 kg pony at 1.0 m/s?
Nesterboy [21]

Answer:

The dog has more momentum than the pony.

Explanation:

To solve this problem, we must remember the formula for calculating momentum, which is given below:

momentum = p = m*v

where m represents the mass of the object and v represents the velocity of the object

Using this knowledge, let's calculate the momentum for the dog and the pony.

Dog: p = m*v = (2kg)*(41 m/s) = 82 kg*m/s

Pony: p = m*v = (75kg)*(1 m/s) = 75 kg*m/s

Since 82 > 75, we can conclude that the dog has more momentum.

Hope this helps!

3 0
3 years ago
How much work does a 120 watt motor perform for 300 seconds?
MrRa [10]

Answer:

36,000j

Explanation:

W= P•t

120•300= 36000

I checked my answer with P= W/t and got the right answer

hope this helps

6 0
2 years ago
Air is warmed and moisten as it moves through both the mouth and nasal passages.
Alexxx [7]

Well, in my own personal case, I can actually move the air in either
direction through both of those.

When I move the air inward from the outside, it's warmed and moistened.

When I move it outward from the inside, it's not.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What step of the scientific method do we record data
    15·1 answer
  • What happens to the pressure in all parts of a confined fluid if the pressure in one part is increased?
    10·1 answer
  • Mark and Sofia walk together down a long, straight road. They walk without stopping for 4 miles. At this point Sofia says their
    12·1 answer
  • A woman climbs up a ladder in 1.37 s at 2.20 m/s. How tall is the ladder?
    9·2 answers
  • Kendall has empty graduated cylinder with markings and an identical graduated cylinder partway filled with water. She also has a
    6·2 answers
  • As a pendulum swings from its highest to lowest position, what happens to its kinetic and potential energy?
    7·2 answers
  • A spacecraft is launched from Earth toward the moon.
    6·2 answers
  • My dad gifted me a calculator. I have observed that very small cells are used in a calculator. What are these cells called and w
    7·1 answer
  • A ball is thrown upward at 4 meters per second starting from ground level. How long does it take for the ball to return to the g
    13·1 answer
  • 3. In Figure 2, which object (A, B, or C) has the highest density? Why?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!