4. (1) et margin in parentheses. Use the information below to answer parts a-c. The International Space Station (ISS) orbits the Earth at an altitude (distance above the surface of the Earth) of 408 km, conducting various experiments in a "weightless" environment. a) Consider the force(s) acting on the ISS and write a simplified equation relating its force(s) to speed. Air resistance is negligible. (HINT: The centripetal force is equal to the net inward force on an object. You are being asked to write an equation to find speed.) markS. 111

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Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 1CQ: Solving Problems with Newton’s Laws To sirmulate the apparent weightlessness of space orbit,...
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(2)
4.
(1)
wort th 14 marks. The value of
left margin in parentheses.
Use the information below to answer parts a-c.
The International Space Station (ISS) orbits the Earth at an
altitude (distance above the surface of the Earth) of 408 km,
conducting various experiments in a "weightless" environment.
a) Consider the force(s) acting on the ISS and write a simplified equation relating its
force(s) to speed. Air resistance is negligible. (HINT: The centripetal force is
equal to the net inward force on an object. You are being asked to write an
equation to find speed.)
b) Calculate the acceleration of the ISS. (Any constant values needed for your
calculation can be found on your Physics 20 data sheets.)
Transcribed Image Text:(2) 4. (1) wort th 14 marks. The value of left margin in parentheses. Use the information below to answer parts a-c. The International Space Station (ISS) orbits the Earth at an altitude (distance above the surface of the Earth) of 408 km, conducting various experiments in a "weightless" environment. a) Consider the force(s) acting on the ISS and write a simplified equation relating its force(s) to speed. Air resistance is negligible. (HINT: The centripetal force is equal to the net inward force on an object. You are being asked to write an equation to find speed.) b) Calculate the acceleration of the ISS. (Any constant values needed for your calculation can be found on your Physics 20 data sheets.)
Physics 20: SUMMER Assignment 9
(2)
5.
1
c) Determine the speed that a rocket carrying supplies for the ISS would have to
achieve in order to enter orbit at the same altitude as the ISS. Assume air
resistance is negligible.
Earth
a) Observations and trigonometry can be used to determine that Earth's
moon has an orbital period of 27.32 days and a mean orbital radius of
384,400 km. Using this information col
4
Transcribed Image Text:Physics 20: SUMMER Assignment 9 (2) 5. 1 c) Determine the speed that a rocket carrying supplies for the ISS would have to achieve in order to enter orbit at the same altitude as the ISS. Assume air resistance is negligible. Earth a) Observations and trigonometry can be used to determine that Earth's moon has an orbital period of 27.32 days and a mean orbital radius of 384,400 km. Using this information col 4
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