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
8090 [49]
3 years ago
5

In the video, you saw that models must sometimes be changed. why does that happen?

Physics
2 answers:
Zielflug [23.3K]3 years ago
5 0

Models often need to be changed and updated based on new evidence.

inn [45]3 years ago
4 0
Because scientific data and discoveries will always keep coming out, so models must be updated from time to time.
You might be interested in
What is power the quotient of?
andrey2020 [161]
Power is equal to work divided by time
4 0
3 years ago
Read 2 more answers
Where is the deepest part of the ocean
Mariana [72]

Answer:

Trenches are the deepest part of the oceans, narrow and long depressions on the sea floor. One good example is the Mariana Trench, the deepest part of the ocean

Explanation:

5 0
3 years ago
Complete the statement by filling in the Blanks:
Anika [276]

Answer:

induced current

Explanation:

intentionally manipulated.

5 0
3 years ago
A ray diagram without the produced image is shown.
4vir4ik [10]

A car acting as an object in front of a biconvex lens between F and 2 F on the object side of the lens. There is a light ray parallel to the principal axis that is bent through F on the image side of the lens. There is a ray straight through the center of the lens. The rays intersect below the x axis further than 2 F away from the lens and farther from the principal axis than the object is tall.

<u> The image produced by the lens is (b) inverted and real</u>

Explanation:

A real image occurs where the rays converge.

Real images can be produced both by the  concave mirrors or  converging lenses, but the condition is that the object of consideration is always  placed far  away from the mirror or the lens than the focal point, and thus the  real image produced is inverted.

A car acting as an object in front of a biconvex lens between F and 2 F on the object side of the lens. There is a light ray parallel to the principal axis that is bent through F on the image side of the lens. There is a ray straight through the center of the lens. The rays intersect below the x axis further than 2 F away from the lens and farther from the principal axis than the object is tall.

<u> The image produced by the lens is (b) inverted and real</u>

8 0
3 years ago
Long hair is recessive in cats. Which of the following Punnett squares show a cross that would result in the probability that 75
luda_lava [24]
The first one, or A. You can tell because a dominant allele is capital, and a mixed allele (can't remember the technical term). or Aa, still would show dominant traits. So if short hair is dominant, due to long hair being recessive, a punnet square showing GG, Gg, Gg, and g, has 3 out of 4 showing dominant traits.

Hope I helped!
6 0
4 years ago
Read 2 more answers
Other questions:
  • A wheel of mass 38 kg is lifted to a height of 0.8 m. How much gravitational potential energy is added to the wheel? Acceleratio
    6·2 answers
  • Dose mass alone determine weather an object will float or sink?
    7·1 answer
  • A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE g
    6·1 answer
  • What city is located at 15 degrees south,50 degrees east?
    13·1 answer
  • Objects A and B each have a mass of 25 kilograms. Object A has a velocity of 5.98 meters/second. Object B is stationary. They un
    8·2 answers
  • Striking a fixed object at 60 MPH is the same as falling from a _____ story building:
    10·2 answers
  • Two particles having charges of 0.440 nC and 11.0 nC are separated by a distance of 1.80 m . 1) At what point along the line con
    5·1 answer
  • Consider the displacement vectors Ā=(i +6j)m, B = (3i– 7j)m,
    6·1 answer
  • Question:<br>Define Force​
    9·1 answer
  • After oxygen has been administered, the next priority intervention the nurse would initiate for a patient with a pulmonary embol
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!