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
yarga [219]
3 years ago
14

This should be correct

Physics
1 answer:
sweet-ann [11.9K]3 years ago
5 0

Maybe it is, maybe it isn't.  We can't tell, until we see what "this" is. 

Show us a drawing, an equation, an expression, a statement ... something !

You might be interested in
PLS HELP
qwelly [4]

Answer:

B

Explanation:

6 0
2 years ago
Whats the difference between identical and fraternal twins
IrinaK [193]
Twin type has less to do with what twins look like and more to do with how they formed.
Identical, or monozygotic, twins form when a single fertilized egg splits and develop as two babies in the uterus. Identical twins originate from the same combination of cells and have the same genetic origin. They are ALWAYS the same sex, two girls/two boys. They may look very similar and it may be difficult to tell them apart.
Fraternal, or dizygotic, twins are two individuals from the same pregnancy who from TWO SEPARATE eggs fertilized by TWO SEPARATE SPERM. The genetic similarity between fraternal twins is the same as any two siblings, about 50 percent. They can be boys, girls, or one of each.

8 0
3 years ago
In a thin film experiment, a wedge of air is used between two glass plates. If the wavelength of the incident light in air is 48
cluponka [151]

Answer:

The thickness is  \Delta y =  2.4 *10^{-6} \  m

Explanation:

From the question we are told that

   The wavelength is  \lambda  = 480 \ nm = 480*10^{-9} \  m

    The first order of the dark  fringe is  m_1 =  16

     The second order of dark fringe considered is  m_2 = 6

Generally the condition for destructive interference is mathematically represented as

        y = \frac{m \lambda}{2}

Here y is the path difference between the central maxima(i.e the origin) and any dark fringe

So  the path difference between the 16th dark fringe and the 6th dark fringe is mathematically represented as

      y_1 - y_2 = \Delta y =  \frac{m_1 \lambda}{2} -  \frac{m_2 \lambda}{2}

=>  y_1 - y_2 = \Delta y =  \frac{16 *480*10^{-9}}{2} -  \frac{6 *480*10^{-9}}{2}

=>  y_1 - y_2 = \Delta y =  5 (480*10^{-9})

=>  \Delta y =  2.4 *10^{-6} \  m

8 0
3 years ago
An object falling. What type of energy is being described
SIZIF [17.4K]

Answer: Kinetic energy

3 0
2 years ago
Read 2 more answers
Is the Statue of Liberty a frame structure ?
koban [17]
Yes it is, it was made in France as a gift to the U.S.A.
8 0
3 years ago
Read 2 more answers
Other questions:
  • An observation of the red shift of galaxies suggestst that the universe is
    8·1 answer
  • As you move further from a light source, the photons of light spread out over a larger distance. In other words, the light _____
    15·1 answer
  • Ali pushes a toy car initially at rest towards javed by exerting a constant horizontal force F of magnitude 10N through a distan
    10·1 answer
  • Which of these is not shared by bohrs model and the modern atomic model?
    13·1 answer
  • Caleb rides his motorcycle with a constant speed of 72km/h. How far can he Travel in 3 hours 40 minutes
    13·1 answer
  • (a) Calculate the magnitude of the gravitational force exerted on a 445-kg satellite that is a distance of 1.77 earth radii from
    7·1 answer
  • Importance of a measurement at least 4 point​
    11·1 answer
  • A ball with an initial velocity of 2 m/s rolls for a period of 3 seconds. If the ball is uniformly accelerating at a rate of 3 m
    7·1 answer
  • A cylindrical tank has a radius of 53 cm and a height of 1200 mm. It weighs 9.6 kN
    10·1 answer
  • Classify each model A-D as either an element, a compound, or a mixture. Explain your reasoning for each answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!