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Aviation and Aerospace Engineering

Aviation and Aerospace Engineering · Quick practice · answer shown after each question

Space and orbits

Question 1 of 10

Question 1 of 10

GPS works using signals from

Question 2 of 10

Question 2 of 10

The speed needed to escape the earth's gravity is about

Question 3 of 10

Question 3 of 10

The International Space Station orbits at about 400 km. Its orbital period is about

Question 4 of 10

Question 4 of 10

Ghana's first satellite, launched in 2017, was

Question 5 of 10

Question 5 of 10

Kepler's third law relates a planet's orbital period to its

Question 6 of 10

Question 6 of 10

The speed needed for a low earth orbit is about

Question 7 of 10

Question 7 of 10

The International Space Station orbits the earth in about

Question 8 of 10

Question 8 of 10

The first crewed Moon landing, Apollo 11, took place in

Question 9 of 10

Question 9 of 10

A satellite in geostationary orbit takes how long to orbit the earth?

Question 10 of 10

Question 10 of 10

GhanaSat-1, Ghana's first satellite, was built by students of

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.