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
son4ous [18]
3 years ago
12

Find the slit separation of a double-slit arrangement that will produce interference fringes 0.018 rad apart on a distant screen

when the light has wavelength l 589 nm
Physics
1 answer:
inessss [21]3 years ago
5 0

Answer:

1.64 * 10^(-5) m

Explanation:

Parameters given:

Angular separation, θ = 0.018 rad

Wavelength, λ = 589 nm = 5.89 * 10^(-7) m

The angular separation when there are 2 slots is given as

θ = λ/2d

where d = separation between slits

d = λ/2θ

d = (589 * 10^(-9))/(2 * 0.018)

d = 1.64 * 10^(-5) m

You might be interested in
A 2000kg suv accelerates from rest at a rate of 3.00m/s^2. The total amount of force resisting its motion 1500N. How much force
choli [55]

The total force that the SUV exerts is:

F = 2000 kg * 3 m/s^2

F = 6000 N

 

Since a resisting force amounting to 1500 N is exerted, then the force exerted by the SUV tires is:

F tire = 6000 N – 1500 N

F tire = 4500 N

7 0
3 years ago
What is the SI unit of electric charge
shusha [124]

Answer:

The SI unit for electric chargeis the C (which is the abbreviation of Coulomb}

Explanation:

The SI unit for electric chargeis the Coulomb. The letter used is the C.

1 C = 1 As

4 0
3 years ago
What are three kinds of forces that affect an object’s motion? What effects do these forces have?
Harman [31]

Answer:

Different forces (including magnetism, gravity, and friction) can affect motion

4 0
2 years ago
Four examples of compounds which are classed as carbohydrate​
Solnce55 [7]

Answer:

Carbohydrates are divided into four types: monosaccharides, disaccharides, oligosaccharides, and polysaccharides. Monosaccharides consist of a simple sugar; that is, they have the chemical formula C 6 H 12 O 6. Disaccharides are two simple sugars. Oligosaccharides are three to six monosaccharide units, and polysaccharides are more than six.

6 0
3 years ago
A heavy hall with a mass of 3.5 kg is observed to accelerate
LenKa [72]

Answer:

<h2>21 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 3.5 × 6

We have the final answer as

<h3>21 N</h3>

Hope this helps you

6 0
3 years ago
Other questions:
  • Which scientific term is defined as the rate at which work is accomplished?
    5·1 answer
  • Which describes an object in projectile motion? Check all that apply.A.Gravity acts to pull the object downB.The object moves in
    6·1 answer
  • MULTIPLE CHOICE
    13·2 answers
  • What is the gpe of a 200 kg hot air ballon 21,000 m above the ground?
    13·1 answer
  • Calculate the momentum pelephant of a 2140 kg elephant charging a hunter at a speed of 7.63 m/s . pelephant= kg⋅m/s Compare the
    13·1 answer
  • Explain why it is important that there is only one possible explanation for experimental data.
    14·1 answer
  • Give the approximate bond angle for a molecule with an octahedral shape.A) 109.5°B) 180°C) 120°D) 105°E) 90°
    15·1 answer
  • If a person weighs 890 newtons, roughly what is the mass of the person?
    9·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINIEST
    12·2 answers
  • A man wears convex lens glasses of focal length 30cm in order to correct his eyes defect. Instead of the optimum 25cm, his dista
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!