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
anyanavicka [17]
3 years ago
6

Interpolation is more accurate than extrapolation because

Physics
2 answers:
pantera1 [17]3 years ago
4 0

Answer:

This is because we have a greater likelihood of obtaining a valid estimate. When we use extrapolation, we are making the assumption that our observed trend continues for values of x outside the range we used to form our model.

natali 33 [55]3 years ago
3 0
انا ما راح اجي اجي انا راح اجي انا ايش اسوي انا ايش قلت انا ايش اسوي انا ايش ذا الحين انا ايش اسوي انا قلت لا انا ما راح اجي الحين انت الحين ولا لا انا ما اقدر ما ابغى اجي انا راح اسوي انا ايش قلت انا ايش اقول انا
You might be interested in
The speed of the pulse depends on what?​
denis23 [38]

Answer:

The pulse speed depends on the properties of the medium and not on the amplitude or pulse length of the pulse.

Explanation:

Hope this helps.

8 0
3 years ago
Find the instantaneous acceleration at t=ls for an object moving along a straight axis with velocity function:
Maru [420]
The answer is A.
Explanation:
We know that the average acceleration a for an interval of time Δt is expressed as:

a = Δv
Δt
where Δv is the change in velocity that occurs during Δt.
e formula for the instantaneous acceleration a is almost the same, except that we need to indicate that we're interested in knowing what the ratio of Δv to Δt approaches as Δt approaches zero.

We can indicate that by using the limit notation.

So, the formula for the instantaneous acceleration is:

a = lim Δv
Δt→0 Δt
8 0
3 years ago
To accurately describe the wind, the measurement should include
joja [24]

Answer:

C. both a speed and a direction

6 0
3 years ago
Read 2 more answers
Nerve cells transmit electric signals through their long tubular axons. These signals propagate due to a sudden rush of Na+ ions
iren [92.7K]

Answer:

I = \frac{9.12x10^{-8} C}{0.007 s}= 1.30285 x10^{-5} \frac{C}{s}=1.30285 x10^{-5} A = 13.02 \mu A

Explanation:

For this case we have the following info given:

Number of Na+ ions 5.7 x10^{11} ions

Each ion have a charge of +e and the crage of the electron is 1.6 x10^{-19}C

The time is given t = 7 ms if we convert this into seconds we got:

t = 7ms * \frac{1s}{1000 ms}= 0.007s

Now we can use the following formula given from the current passing thourhg a meter of nerve axon given by:

Q = Ne

Where N represent the number of ions, e the charge of the electron and Q the total charge

If we replace on this case we have this:

Q= 5.7x10^{11} * (1.6 x10^{-19}C) = 9.12x10^{-8} C

And from the general definition of current we know that:

I =\frac{Q}{t}

And since we know the total charge Q and the time we can replace:

I = \frac{9.12x10^{-8} C}{0.007 s}= 1.30285 x10^{-5} \frac{C}{s}=1.30285 x10^{-5} A = 13.02 \mu A

The current during the inflow charge in the meter axon for this case is 13.02 \mu A

3 0
3 years ago
A ball is thrown vertically upwards with a velocity of 30m/s. Determine the maximum height reached
padilas [110]
The maximum height reached is 45.92 m

6 0
2 years ago
Other questions:
  • a 3.46 kg box is sitting at rest on a flat floor. a.) what is the weight of the box. b.) what is the normal force on the box
    9·1 answer
  • 2. A child observes a caterpillar walking on a window sill. The caterpillar walks 18 cm to the left, then 6 cm to
    5·1 answer
  • A small 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 N/C. If th
    10·1 answer
  • A copper pot with a mass of 0.475 kg contains 0.185 kg of water, and both are at a temperature of 19.0 ∘C . A 0.240 kg block of
    7·1 answer
  • Three of your friends are all sitting g on one end of a seesaw. The combined weight is 275 N. The length from the fulcrum to you
    12·1 answer
  • The duration of a photographic flash is related to an RC time constant, which is 0.200 µs for a certain camera. (a) If the resis
    11·1 answer
  • How is social status directly related to health care?
    14·2 answers
  • Please i don't get this at all​
    5·1 answer
  • The Sun does NOT rotate the way Earth does. Which statement best describes the difference in their rotations?
    12·1 answer
  • Aperson walk along actual path of radias 5m/s in 10 second what is the acceleration​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!