What was the magnitude of the force of gravity

Assignment Help Mechanical Engineering
Reference no: EM131031291

In 2010, the Rosetta space probe passed within about 3,000 km from an asteroid known as Lutetia (the Latin name for the city of Paris). The shape of Lutetia can be approximated as spherical, with a diameter of about 100 km and density of 3,600 kg · m?³ . Assume that the mass m of Rosetta at the moment of the closest approach was 800 kg.

What was the magnitude of the force of gravity between Rosetta and Lutetia at the moment of the closest approach? Express your answer in Newtons.

Reference no: EM131031291

Questions Cloud

Correlation between weights of individual men : Would the correlation be greater, smaller, or about the same if you calculated the correlation between the weights of individual men and their heights (rounded to the nearest inch)? Explain your answer?
How much energy will be required to peel off a circular : How much energy will be required to peel off a circular disc of graphene 100 µm in diameter from a silicon dioxide substrate?
Impact will market commonality have on competitive responses : What impact will market commonality have on competitive responses in the auto industry?  What strategic actions and/or responses might occur as a result of your answer to question 1? Can Hyundai be identified as a late mover? If so, why? If you deter..
The frequency of resonance vibrations in graphene : The frequency of resonance vibrations in graphene changed upon the addition of a mass by: Shifting to higher frequency Can shift to higher or lower frequency depending on initial conditions
What was the magnitude of the force of gravity : In 2010, the Rosetta space probe passed within about 3,000 km from an asteroid known as Lutetia (the Latin name for the city of Paris). The shape of Lutetia can be approximated as spherical, with a diameter of about 100 km and density of 3,600 kg · m..
Explain why free trade could actually help the environment : However, some argue that free trade leads to environmental degradation. Explain why free trade could actually help the environment.
Why is a product package important to the marketer : Annie has been planning her dream wedding and the wedding dress is very important to her. She has been scanning wedding magazines for years and is now about begin looking for her perfect dress. Annie's wedding dress is an example of a __________.
A satellite of mass m revolves around a planet of mass m : A satellite of mass m revolves around a planet of mass M in a circular orbit of radius r. What is the magnitude of the angular momentum of the satellite?
The fibers are produced by chemical vapor deposition : The fibers are produced by chemical vapor deposition of fibers onto fine tungsten wires of dW=10µm. The final wire diameter is dB=75µm. The boron coated wires are then added to an aluminum matrix

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Transfer between the hot disk

A small disk of diameter D1 = 50 mm and emissivity e1 = 0.6 is maintained at a temperature of T1 = 900 K. The disk is covered with a hemispherical radiation shield of the same diameter and an emissivity of e2 = 0.02 (both sides).

  The remaining wet steam exits the turbine at 115 kpa with a

consider a steam turbine in which steam enters at 10.45 mpa and 780k with a flow rate of 38.739 kgs. a portion of the

  Determine 1 the pressure and volume at the initial state 2

a piston-cylinder device contains 10 kg of water 150 c . initially 2 kg it is vapour phase. the water is then heated

  Estimate when the beverage will have a temperature of

a long beer can made of thin al sheet l 1 cm k 205 wmk is removed from refrigerator and set on a table air temp

  If it takes 6 seconds for the belt to go from zero to the

a conveyor belt runs on 3 in. drums that are driven by a motor. if it takes 6 seconds for the belt to go from zero to

  Exceptional thermal-insulation properties

The thermal protection system for NASA's Space Shuttle Orbiter was effective due to its exceptional thermal-insulation properties. Calculate the heat flow (per square meter) across a 50-mm-thick ceramic tile with an outer surface temperature of 1200 ..

  Determine the miller indices

1. Determine the Miller Indices for the following direction - SHOW ALL WORK: 2. Determine the Miller Indices for the following direction - SHOW ALL WORK

  A mass of 3 kilograms of steam at 2 mpa and 250degc are

a mass of 3 kilograms of steam at 2 mpa and 250degc are contained in a rigid tank. how much heat must be removed from

  A bullet of mass m is shot at speed v toward a pendulum

A bullet of mass m is shot at speed v toward a pendulum bob of mass M. The bullet penetrates through the block and emerges on the other side traveling at speed v/2.

  The average temperature on each side of the door

Consider a wooden door with a glass window. The door is 5 cm thick and 0.75 m wide by 2 m tall. The window is 0.2 m square and 1 cm thick. The air on one side of the door has a temperature of 23°C and a heat transfer coefficient of 10 W/m2-K. The air..

  Ball is dropped inside an evacuated tube

A ball is dropped inside an evacuated tube so that there is no aerodynamic drag acting on the ball. At one point it is at a height of 2.5 m and is dropping at a speed of 1.0 m/s. What will be the height of the ball when its speed is 5.0 m/s? Take g= ..

  Suddenly he leaps with a velocity of 4 ms from and parallel

a 70 kg boy stands on the edge of a stationary 100 kg platform the platform is on frictionless rollers. suddenly he

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd