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
Alika [10]
4 years ago
13

Can we use momentum to see how fast the earth is going?

Physics
1 answer:
Kisachek [45]4 years ago
6 0

Yes, if we know the Earth's mass

Explanation:

The momentum of an object is a vector quantity given by the equation

p=mv

where

m is the mass of the object

v is its velocity

In this case, we are asked if we can find the velocity of the Earth by starting from its momentum. Indeed, we can. In fact, we can rewrite the equation above as

v=\frac{p}{m}

Therefore, if we know the momentum of the Earth (p) and we know its mass as well (m), we can solve the formula to find the Earth's velocity.

Learn more about momentum:

brainly.com/question/7973509

brainly.com/question/6573742

brainly.com/question/2370982

brainly.com/question/9484203

#LearnwithBrainly

You might be interested in
Explain what happens at a continental continental convergent
sineoko [7]
A subduction zone is formed at a convergent<span> plate </span>boundary<span> when one or both of the tectonic plates is composed of oceanic crust. The denser plate, made of oceanic crust, is subducted underneath the less dense plate, which can be either </span>continental <span>or oceanic crust.</span>
7 0
3 years ago
Which is not poor conductor?
lawyer [7]

Answer:

Metal vase

Explanation:

Pure water is not a good conductor, and neither is plastic or cotton. Metal is the only one of the four that actually is a good conductor. For example, lighting hitting metal, this happens because the lightning connects to anything that has some kind of conductant.

4 0
3 years ago
A gas has a volume of 30 liters, a temperature of 428K, and a pressure of 1.9 atm. If I raise the temperatur to 500K and the pre
Mars2501 [29]

p1v1/T1 = p2v2/T2

1.9x30/428=3.5xV2/500

V2=1.9x30x500/428x3.5

5 0
3 years ago
Read 2 more answers
A marble accelerates from rest at a constant rate .it travels 36 m in 12.0 sec what’s is it’s final velocity and what was the ac
ddd [48]

Answer:

a = 0.50 m/s²

v = 6.0 m/s

Explanation:

Step 1: Given data

  • Initial velocity (u): 0 m/s (rest)
  • Displacement of the marble (s): 36 m
  • Time elapsed (t): 12.0 s
  • Final velocity (v): ?
  • Acceleration (a): ?

Step 2: Calculate the acceleration

We will use the following suvat equation.

s = u × t + 1/2 × a × t²

s = 0 × 12.0 s + 1/2 × a × (12.0 s)²

36 m = a × 72.0 s²

a = 0.50 m/s²

Step 3: Calculate the final velocity

We will use the following suvat equation.

v = u + a × t

v = 0 + 0.50 m/s² × 12.0 s

v = 6.0 m/s

4 0
4 years ago
What is kinetic energy
Lapatulllka [165]

Answer: Kinetic energy is the energy of motion, observable as the movement of an object, particle, or set of particles. Any object in motion is using kinetic energy: a person walking, a thrown baseball, a crumb falling from a table, and a charged particle in an electric field are all examples of kinetic energy at work.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • The speed required of a military jet when taking off from the deck of an aircraft carrier is dependent upon the speed of the car
    13·1 answer
  • A 2m long rope is stretched between two supports with a tension that makes the speed of transverse waves 50m/s. What is the wave
    11·1 answer
  • A light spring of constant 176 N/m rests vertically on the bottom of a large beaker of water.
    13·1 answer
  • Electricity costs 6 cents per kilowatt hour. In one month one home uses one megawatt hour of electricity. How much will the elec
    13·1 answer
  • Which of the following is a heterogeneous mixture? A. mineral water B. gasoline C. oil and vinegar D. corn syrup
    9·1 answer
  • As the space shuttle orbits the Earth, the shuttle and the astronauts
    10·1 answer
  • Brainliest!!! Write: Forces are all around us. Imagine that your teacher has asked you to teach a lesson to your peers about for
    14·1 answer
  • Which is the fastest moving component in the electropherogram?​
    12·2 answers
  • How much heat does it take to raise the temperature of 10.0 kg of water by 1.0 C?
    15·1 answer
  • Angie, brad, and carlos are discussing a physics problem in which two identical bullets are fired with equal speeds at equal-mas
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!