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
kap26 [50]
3 years ago
11

What lasts longer and why?: A solar eclipse or a lunar eclipse?

Physics
1 answer:
Liono4ka [1.6K]3 years ago
5 0
Lunar eclipse can lasts longer because it lasts around 3 hours but can last as long as four hours. Solar eclipse last shorter than lunar eclipse because the moon only creates a small shadow on the earth and the moon travels through the suns vision (as seen on earth) in a short amount of time.
You might be interested in
Vapor pressure is related to the temperature of the liquid. user: in an open system, the vapor pressure is equal to the _____. i
iVinArrow [24]

Answer

-Directly;  outside air pressure

Vapor pressure is directly related to the temperature of the liquid. user: in an open system, the vapor pressure is equal to the outside air pressure.

Explanation;

-As the temperature of a system increases, the average kinetic energy of the molecules increases in both the liquid and gas phases.

-A higher average kinetic energy facilitates the escape of molecules from the liquid phase into the gas phase. At the same time, the rate of return of gas phase molecules to the liquid also increases. A new equilibrium point is reached at a higher gaseous vapor pressure. The increase in vapor pressure with temperature is exponential.


6 0
3 years ago
Read 2 more answers
If 2N force is applied on 2 kg mass due east and same magnitude of force due west, thechange in velocity of the body in 2 sec is
klio [65]

Explanation:

F=m(v-u)/t

F=2N

m=2kg

t=2s

2=2(v-u)/2

cross multiply

2*2=2(v-u)

4=2(v-u)

4/2=v-u

v-u=2m/s

v-u is the change is velocity.

3 0
3 years ago
Net force help please.
nekit [7.7K]
The net force is the total force. Add 4 and 2 together and you get 6. Since 5 N are pushing against it, you subtract that from 6. The net force is 1 N.
6 0
3 years ago
Read 2 more answers
If two forces act on an object, what is the relationship between the two forces? (pls explain)
Westkost [7]

Answer:

B. The larger force causes more acceleration than the smaller.

Explanation:

For example, let me use a child and a grown up. The child represents the smaller force while the grown up represents the larger force. If they are pushing the same object of different sides, obviously the side with the grown up will push and move to the side of the child because it is stronger.

3 0
2 years ago
Suppose a sound wave and a light wave have the same frequency.
dedylja [7]

Answer:

The light wave has a longer wavelength and has the greater speed.

Explanation:

light has a far more greater speed than sound. The speed of sound in air is about 343m/s while that of light is around  3 *10^{8}m/s

wavelength (λ) =\frac{V}{f}

since the frequencies of sound and light are same from the question, the wavelength would depend on the magnitude of their velocities. Light with a higher speed would have a longer wavelength.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 1 2 3 4 5 6 7 8 9 10
    7·2 answers
  • You are standing on a large sheet of frictionless ice and holding a large rock. In order to get off the ice, you throw the rock
    5·1 answer
  • In one type of solar energy system, sunlight heats the air within solar panels, which heats copper tubes filled with water. what
    9·1 answer
  • How does the eye and brain work together to give you perception of color
    14·1 answer
  • Dillion takes a bottle of oil and vinegar salad dressing​
    9·1 answer
  • What is same about all myriapods
    12·1 answer
  • What is newton first law​
    9·1 answer
  • I throw a football in the x direction with a fore of 124N. The football is 4 kilograms. The football accelerated for 5 seconds.
    12·1 answer
  • How much force is required to accelerate a 0.10 gram mosquito at 20m/?
    7·2 answers
  • The acceleration of the object at time t = 0.7 s is most nearly equal to which of the following?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!