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
Marta_Voda [28]
3 years ago
7

PLEASE HELP 50 POINTS SPACE QUESTION

Physics
1 answer:
rodikova [14]3 years ago
5 0

Earth's distance from the sun doesn't change enough to cause seasonal differences. Instead, our seasons change because Earth tilts on its axis.

hope it helps.

You might be interested in
What is night vision pls explain in long answer you can copy from google
olasank [31]

Answer:

Night vision is the ability to see in low-light conditions. Whether by biological or technological means, night vision is made possible by a combination of two approaches: sufficient spectral range, and sufficient intensity range.

Explanation:

4 0
3 years ago
What three things might influence a slide when conditions are right? What types of material can make up a flow?
Diano4ka-milaya [45]
The three things that can affect a condition to enforce a slide is friction, weight, and slope of an area. Solutions that can make flow easily are those that can create less friction depending on the condition of an environment where it is present. Some of these materials are water, oil, and dense liquids.
5 0
4 years ago
Eugene works at a carpet factory. Which natural polymer does he most likely work with to make the carpets?
Paraphin [41]
Nylon explanation:trust
4 0
3 years ago
Calculate the wavelength (in nm) of light that produces its first minimum at an angle of 21.0° when falling on a single slit of
Cerrena [4.2K]

To solve this problem it is necessary to apply the related concepts to the principle of overlap, specifically to single slit diffraction experiment concept.

Mathematically this can be expressed as:

dsin\theta = m\lambda

Where,

d = Width of the slit

\lambda =Wavelength

\theta = Angle relative to the original direction of the light

m = Any integer which represent the order of the equation (number of repetition of the spectrum)

To solve the problem we need to rearrange the equation and find the wavelength

\lambda = \frac{dsin\theta}{m}

Our values are given as,

d = 1.46\mu m = 1.46*10^{-6}m

\theta = 21\°

m = 1

Replacing in our equation we have,

\lambda = \frac{dsin\theta}{m}

\lambda = \frac{(1.46*10^{-6})sin(21)}{1}

\lambda = 5.232*10^{-7}m

\lambda = 523.2nm

Therefore the wavelength is 523.2nm

7 0
4 years ago
What power output (in horsepower) of the engine of a 1.20 x 10^3 kg car if it can go from 25.0 km/hr to 100. km/hr in 12.0 s?
brilliants [131]

Answer:

48.5 hp

Explanation:

m  = mass of the car = 1200 kg

v_{o}  = initial speed of the car = 25 km/hr = 6.94 m/s

v}  = final speed of the car = 100 km/hr = 27.78 m/s

t = time interval = 12 s

Power output of the engine is given as

P = (0.5)\left ( \frac{m}{t} \right ) (v^{2} - v_{o}^{2})

P = (0.5)\left ( \frac{1200}{12} \right ) (27.78^{2} - 6.94^{2})

P = 36178.24 W

we know that , 1 hp = 746 W

P = \frac{36178.24}{746} hp

P = 48.5 hp

4 0
3 years ago
Other questions:
  • A flat, circular loop has 20 turns. The radius of the loop is 10.0 cm and the current through the wire is 0.50 A. Determine the
    5·1 answer
  • The middle ear includes the:
    13·2 answers
  • The energy of a particular color of red light is 3.01×10-22 kJ/photon. The wavelength of this light is nanometers.The energy of
    14·1 answer
  • A battery of voltage V delivers power P to a resistor of resistance R connected to it. By what factor will the power delivered t
    7·1 answer
  • An electric current is flowing through a cord what will happen if a magnet is brought near the cord
    11·1 answer
  • Electrical devices have resistance because they
    6·1 answer
  • When two people push a stationary box to the right,____.
    6·2 answers
  • Light passes through a single slit. If the width of the slit is reduced, what happens to the width of the central bright fringe
    13·1 answer
  • An 84% efficient single pulley is used to lift a 230 kg piano 3.5 m. How much work must be input?
    10·1 answer
  • Which type of electricity is a one-time event, caused by unbalanced charges trying to become neutral again?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!