Determine the mass of the spaceship

Assignment Help Physics
Reference no: EM13661047

You are trying to land your spaceship upon an unknown planet. As you descend vertical towards the surface of the planet you note that you experience a downward acceleration of 0.15 m/s2 when your engines are providing 6850 N of upward thrust. In order to maintain a stable speed of descent you have to increase the upward thrust to 7955 N.

a) Find the weight of the spaceship?

b) Determine the mass of the spaceship?

c) Find the approximate gravitational acceleration provided by the planet?

d) After exploring the surface, you prepare for vertical liftoff. You need to travel a distance of 58 kilometer in a time of 11 minute before you run out of fuel. Find what minimum constant magnitude of thrust must the engines provide?

Reference no: EM13661047

Questions Cloud

How much power is amplifier producing under these conditions : An amplifier can produce 75 watts of power if needed. You set the amplifier thus that it is producing a voltage of 10V across an8Ω speaker to listen to music. Under the above conditions, what is the current in the loudspeaker? How much power is the a..
Find the static frictional force that the ground exerts : Mercedes Benz 300SL (m = 1550 kilogram) is parked on a road that rises 10 degree above the horizontal. Find the static frictional force that the ground exerts on the tires
What are the significant factors : What are the significant factors that have led to the success of shoppers' stop?
In a single-slit diffraction pattern on a flat screen : In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm wide when the slit width is 3.9 x10-5 m. When the slit is replaced with a second slit, the wavelength of the light and the distance to the screen remaining unc..
Determine the mass of the spaceship : You are trying to land your spaceship upon an unknown planet. Determine the mass of the spaceship and Find the approximate gravitational acceleration provided by the planet
Two different manufacturing processes : Two different manufacturing processes are being considered for making
What is the wavelength of monochromatic light : In a Young's double-slit experiment, two rays of monochromatic light emerge from the slits and meet at a point on a distant screen, as in the drawing. The point on the screen where these two rays meet is the 6th-order bright fringe.
Find the forward component of the force on the van : A physics student proposes to pull their van out of a mud hole on a country road by stretching a rope between the front of the van and an immovable object in front of the van, Find the tension in the rope and the forward component of the force on t..
Theoretical frame work to use in an organization : Best conceptual or theoretical frame work to use in an organization

Reviews

Write a Review

 

Physics Questions & Answers

  Determine how much power is saved

Estimate how much power is saved if the voltage is stepped up from 240 V to 1200 V and then down again, rather than simply transmitting at 240 V

  There are two uniform electric fields e1 is in the positive

1 electric field lines there are two uniform electric fields e1 is in the positive x direction with 100 nc and e2 is in

  Describe whats wrong with his eyes

Trin has been prescribed bi-focals because his near point is at 2 m instead of 25 cm and his far point is at 10 m instead of infinity. Describe what's wrong with his eyes

  Determine number of dark parallel bands crossing top plate

The top plate is illuminated by monochromatic light of wavelength 544.1 nm. Determine number of dark parallel bands crossing the top plate (including the dark band at zero thickness along the edge of contact between the two plates).

  How far behind the lense should we place a screen

T thin lense with a focal length of 50 cm is placed 100 cm from an object. How far behind the lense should we place a screen

  What is the amplitude of the current

A charged capacitor is connected to an ideal inductor. At time t = 0, the charge on the capacitor is equal to 6.00 µC. What is the amplitude of the current at that same instant

  What is the films index of refraction

A 390 nm thick film floats on a puddle of water. When illuminated normally with 700 nm light there is no reflection, but 400 nm light is strongly reflected. What is the film's index of refraction

  What is the distance from image to screen

A thin double convex lens is to focus the image of an object onto a screen so that the image is life-sized. What is the distance d from image to screen

  Determine how far does the lighter fragment slide

An object at rest on a flat, horizontal surface explodes into two fragments, one seven times as massive as the other. How far does the lighter fragment slide

  Sufficient friction so that ball doesnot slip with plane

A ball with I=(2/5)MR2 is placed on a plane inclined atan angle θ. The plane is accelerated upward (along its direction) with acceleration a. For what value of a does the CM(center of mass) of the ball not move?

  The potential difference between the plates of a 290-microf

a the potential difference between the plates of a 2.90-microf capacitor is 80 v. how much energy is stored in the

  Compute the net downward force on the tanks flat bottom

You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, Find the net downward force on the tank's flat bottom, of area 2.50m^2 , exerted by the water and air inside the tank and the air outside the tank

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