Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Estimate the gravitational force exerted by a shuttle on Earth.

When the space shuttle (mass of the shuttle=2*10^6kg) was at the outer limit of Earth's atmosphere (distance= 350km above Earth's surface), astronauts measured the gravitational force from Earth to be equal to 1.7*10^7 newtons. Assuming that both Earth and the shuttle are point masses, find out the gravitational force of Earth on the shuttle when the shuttle was at the limit of the mesosphere, i.e., at 90km from Earth's surface. Also, what is the gravitational force the shuttle exerts on Earth at this point?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M917162

Have any Question? 


Related Questions in Physics

An alternating current i i0 cosomega t nbspflows down a

An alternating current I = I_0 cos(ω t)  flows down a long straight wire and returns along a coaxial conducting tube of radius a. (a) In what direction does the induced electric field point? (b) Assuming that the E-field ...

A can two objects of the same mass be in the same kepler

A) Can two objects of the same mass be in the same Kepler orbit but with two separate angular velocities? B) Does total energy correspond to a unique value of velocity and distance for the circular case? i.e. {total ener ...

What is the shortest the address on a typical international

What is the shortest the address on a typical international letter could be, if it is to get to a unique human recipient? (Assume the permitted characters are [A-Z,0-9].) How long are typical email addresses?

A rock of 350 kg is found at the top of a mountain that is

A rock of 350 kg is found at the top of a mountain that is 1250-m high. Find the potential energy with respect to the bottom of the mountain (g = 9.8 m/s2)

What is the maximum voltage that can be generated by a

What is the maximum voltage that can be generated by a silicon solar cell?

A 150-kg block of ice at 000degc falls into lake superior

A 15.0-kg block of ice at 0.00°C falls into Lake Superior, which is a fresh water lake. The lake water is at 10.0°C, and the latent heat of fusion for ice is 3.34 × 10 5 J/kg. Find the change in entropy of the block of i ...

An elite tour de france cycler can maintain an output power

An elite Tour de France cycler can maintain an output power of 450 W during a sustained climb. At this output power, how long would it take an 85 kg cycler (including the mass of the bike) to climb the 1100 meter high Al ...

Double-slit experiment a suppose you illuminate the slits

Double-slit experiment. (a) Suppose you illuminate the slits with 589 nm yellow sodium light and observe a 4.5 cm bright-fringe spacing on a screen 1.75 m away. What's the slit spacing? (b) A double-slit system with slit ...

Derive the ideal soliton distribution at the first

Derive the ideal soliton distribution. At the first iteration (t = 0) let the number of packets of degree d be h 0 (d); show that (for d > 1) the expected number of packets of degree d that have their degree reduced to d ...

The total number of people n who have contracted a disease

The total number of people, N, who have contracted a disease by a time t days after its outbreak is given by (a) In the long run, how many people get the disease? (b) Is there any day on which more than a million people ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro