ZuoTi.Pro
Question

We have two Earths, one as ours and another that is twice heavier than that of...

We have two Earths, one as ours and another that is twice heavier than that of our Earth but same size, and they are about eleven times of the radius of the Earth away from each other. Calculate the displacement of our Earth in terms of the radius of the Earth just before the two is going to collide to each other.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

The solution of the problem is given below

0 0
Add a comment
Know the answer?
Add Answer to:
We have two Earths, one as ours and another that is twice heavier than that of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • two satellites, one lighter and the other twice as massive, describe different orbits around the earth,...

    two satellites, one lighter and the other twice as massive, describe different orbits around the earth, the lighter one going on an orbit of radius twice the radius of the heavier one, 2m, r, 2r. 1.) consider one single satellite, say the lighter one. write down the equation for the gravitational force exerted by the Earth on this satellite. 2.) write down Newton second law for this satellite to go in a circular orbit. 3.) determine the equation for the...

  • Two hover pucks collide in an off-centered collision and stick to one another via velcro. When they do so, they rotate...

    Two hover pucks collide in an off-centered collision and stick to one another via velcro. When they do so, they rotate in place. Consider what was just stated, but suppose we replace both hover pucks with pucks that are the same size as the originals but twice as massive. Otherwise, we keep the experiment the same. Compared to the pucks first mentioned, this pair of pucks will rotate A. ) twice as fast. B.) one-half as fast. C.) at the...

  • ASTRONOMY 4. Suppose we make a scale model of the Solar System in which the model...

    ASTRONOMY 4. Suppose we make a scale model of the Solar System in which the model Earth is 1 centimeter in radius (about the size of a piece of candy). The real Earth is 6.4x10"cm in radius. Jupiter is 7.1x10°cm in radius. How big must the scale model version of Jupiter be in order to be the right size relative to the Earth? 5. Kepler's Third Law of planetary motion relates the time, P, i takes a planet to complete...

  • Suppose we have two spherical objects that are just black holes; that is, for each rb...

    Suppose we have two spherical objects that are just black holes; that is, for each rb is its Schwarzschild radius. If one has the same mass as the Earth, and the other the same mass as the Sun, which has the greater density? (Take Mo = 6 x 1024kg, M. = 2 x 1030kg.)

  • The author mentions in one place that the Moon is approximately 60 Earth radii away. In...

    The author mentions in one place that the Moon is approximately 60 Earth radii away. In another place he says the Moon is about 10 times the Earth's girth away (in this case, girth really means "how far around") Without looking up the numbers for the Earth's size or the real distance to the Moon, show that these two statements are roughly consistent with each other. Describe why this is true. Why are the planets close to the Sun in...

  • You have two metal spheres, one with twice the diameter than the other. The smaller sphere...

    You have two metal spheres, one with twice the diameter than the other. The smaller sphere initially has +8.0 nC of charge, while the larger one is uncharged. The two spheres are then connected together by a long, thin wire. What are the final charges on each sphere? Justify in words each relationship you use to solve this problem.

  • Two manned satellites approach one another at a relative velocity of v = 0.250 m/s, intending...

    Two manned satellites approach one another at a relative velocity of v = 0.250 m/s, intending to dock. The first has a mass of m 1 = 4.00 × 10 3 kg and the second a mass of m 2 = 7.50 × 10 3 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity? Two satellites approach each other along the same horizontal line. final relative velocity: m / s Question Credit: OpenStax...

  • We’re now going to think through one of the most famous scaling problems that scientists have...

    We’re now going to think through one of the most famous scaling problems that scientists have tried to understand. This concerns how animal metabolic rate scales with animal size. Metabolic rate can be considered as how much energy an animal needs to live and survive. We typically measure it in terms of how much oxygen an animal consumes per hour. (You should by now understand the role of oxygen in producing ATP that provides all the energy needs of an...

  • Problem in Modren physics

    Question :Suppose that you'd like to find out if adistant star is moving relative to the earth. The star is much toofar away to detect any change in its brightness as itmoves towardor away from the earth. Instead we can use the Doppler effect todetermine its relative speed. For this problem we are going to lookat the spectrallines from hydrogen, specifically the one with awavelength of 656.46 nm.(A)Suppose that you measure the light ofa star between 640 and 680 nm...

  • In this question, we will think about how to answer shortest path problems where we have more than just a single sourc...

    In this question, we will think about how to answer shortest path problems where we have more than just a single source and destination. Answer each of the following in English (not code or pseudocode). Each subpart requires at most a few sentences to answer. Answers significantly longer than required will not receive full credit You are in charge of routing ambulances to emergency calls. You have k ambulances in your fleet that are parked at different locations, and you...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT