Questionone of the methods used to train astronauts for the

Assignment Help Physics

Reference no: EM13350639

Question

One of the methods used to train astronauts for the effects of "zero gravity" in space is to put them in a especially equipped plane that has been stripped of seats and fitted with padded walls. The pilot after that takes the plane up to an altitude of typically 9500 meters and, at a speed of 800 km/hr, puts it into a sudden steep climb. He then pilots the plane so that it follows parabolic trajectory of free fall until it is falling at the utmost allowable rate for safety. He can do this by flying the plane so that he is in continuous free fall himself. (He is trained to do this.) If the greatest angle of elevation that can be achieved in his initial rise is 21.5 degrees and likewise the highest angle of descent for safety is 21.5 degrees, how long (in seconds) will the astronaut trainees experience zero gravity?

Reference no: EM13350639

Questions Cloud

Questionanswer the following questionsone of the economic : questionanswer the following questionsone of the economic effects of increasing health care costs in the labour market

Question 1 explain the trend that views software as a : question 1 explain the trend that views software as a service rather than a product. what effect has this trend had on

Question1a 600-kg projectile is fired at the angle of : question1a 60.0-kg projectile is fired at the angle of 30.0deg above the horizontal with an initial speed of 1.28 102

Design a product and prepare a design specification you may : design a product and prepare a design specification. you may be working in pairs to complete this assignment where each

Questionone of the methods used to train astronauts for the : questionone of the methods used to train astronauts for the effects of zero gravity in space is to put them in a

Question1a shopper pushes a cart 49 m south down one aisle : question1a shopper pushes a cart 49 m south down one aisle and then turns 90.0deg west and moves 16 m. he after that

Question1 a high speed train in japan travels a distance of : question1 a high speed train in japan travels a distance of 300 kilometres in 3.60x103 seconds. what is an average

Question1there is three vectors and another vector must be : question1there is three vectors and another vector must be added to the following three vectors.a sketch a vector

Questionwater molecules around a hydrophobic molecule are : questionwater molecules around a hydrophobic molecule are more structured in a sense that their multiplicity w reduces

User Account

All Pages