Two astronauts, one of mass 55 kg and the other 85 kg, are initially at rest together

Question:

Two astronauts, one of mass 55 kg and the other 85 kg, are initially at rest together in outer space. They then push each other apart. How far apart are they when the lighter astronaut has moved 12 m?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

See More Books

Question Posted: Oct 05, 2017 08:01 AM

See More Questions

Two astronauts at rest face each other in space. One, with mass m 1 , throws a ball of mass m b to the other, whose mass is m 2 . She catches the ball and throws it back to the first astronaut. If...
Two astronauts (Fig P11.51), each having a mass of 75.0 kg, are connected by a 10.0-m rope of negligible mass. They are isolated in space, orbiting their center of mass at speeds of 5.00 m/s....
Two astronauts (Fig P11.51), each having a mass M, are connected by a rope of length d having negligible mass. They are isolated in space, orbiting their center of mass at speeds v. treating the...
West State Furniture (WSF) manufactures desks and desk chairs using two departments within a single facility. The West Department produces the desks, and the State Department produces the chairs. WSF...
There is no known meson with charge quantum number q = +1 and strangeness S = -1 or with q = -1 and S = +1. Explain why in terms of the quark model.
Wascana Ltd. is a small wholesaler of restaurant supplies. The company's post-closing trial balance at December 31, 2017, the end of its fiscal year, is presented below: The company had the following...
Provide an example for actor generalization. What is the significance of generalizing or specializing actors?
Last year, Douthett Inc. had sales of $2,400,000, based on a unit selling price of $600. The variable cost per unit was $440, and fixed costs were $544,000. The maximum sales within Douthetts...
The Television Bureau of Advertising publishes information on television ownership in "Trends in Television". The Table below gives the number of TV sets per household for 50 randomly selected...
Determine the position (x, y, 0) for fixing cable BA so that the resultant of the forces exerted on the pole is directed along its axis, from B toward O, and has magnitude FR. Also, what is the...
Two people, one of mass 85 kg and the other of mass 55 kg, sit in a rowboat of mass 58 kg. With the boat initially at rest, the two people, who have been sitting at opposite ends of the boat, 3.0 m...
Two asteroids strike head-on: before the collision, asteroid A (mA = 7.5 1012 kg) has velocity 3.3 km/s and asteroid B (mA = 7.5 1012 kg) has velocity 1.4 km/s in the opposite direction. If the...
Explain the principle on which the buck converter analysis is based.
A group of fun-loving people have decided to play a practical joke on one of their friends, but they can't decide which friend, Alice (A), Betty (B), or Connie (C). Their preferences are: Use this...
Consider the following apportionment problem: Use the apportionment plan requested in Problems 46-50 assuming that there must be 26 representatives. HH's plan North: 18,200 South: 12,900 East: 17,600...
Use this information to answer the questions in Problems 46-49. The fraternity $\Sigma \Delta \Gamma$ is electing a national president, and there are four candidates: Alberto (A), Bate (B), Carl...
Packard-Hue manufactures testing equipment at four locations, and has just hired 300 new employees. Those employees are to be apportioned using production levels at the four locations according to...
Use this information to answer the questions in Problems 46-49. The fraternity $\Sigma \Delta \Gamma$ is electing a national president, and there are four candidates: Alberto (A), Bate (B), Carl...
Last Chance Company offers legal consulting advice to prison inmates. Last Chance prepared the end-of-period spreadsheet that follows at June 30, 20Y3, the end of the fiscal year. Instructions 1....
With your classmates, form small teams of skunkworks. Your task is to identify an innovation that you think would benefit your school, college, or university, and to outline an action plan for...
An automatic dryer spins wet clothes at an angular speed of 5.2 rad/s. Starting from rest, the dryer reaches its operating speed with an average angular acceleration of 4.0 rad/s2. How long does it...
The drawing shows a golf ball passing through a windmill at a miniature golf course. The windmill has 8 blades and rotates at an angular speed of 1.25 rad/s. The opening between successive blades is...
The table that follows lists four pairs of initial and final angles of a wheel on a moving car. The elapsed time for each pair of angles is 2.0 s. For each of the four pairs, determine the average...
The government standard on radiation from electrical devices is 10mW/cm2 (maximum). Assume a laptop computer is found to radiate more than this standard. The electric field inside is measured to be 5...
A 2 2 . 8 - m deep pool is filled with oil of density 8 9 5 kg / m ^ 3 . What is the gauge pressure at the bottom of the pool? Part B: What is the force from the okl that exerts on a 0 . 3 5 m x 0 ....
Clark was driving his four-wheeler 15 meters per second on a dirt road. It had just rained and there were massive mud puddles on the road. He hits on and it slows him to a speed of 3.7 meters per...

Two astronauts, one of mass 55 kg and the other 85 kg, are initially at rest together

Question:

Step by Step Answer:

The only forces on the astronauts are internal to the tw...View the full answer

Physics Principles with Applications

Students also viewed these Mechanics questions