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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

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

Question 3 of 10

Question 3 of 10

The International Space Station orbits the earth in about

Question 4 of 10

Question 4 of 10

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

Question 5 of 10

Question 5 of 10

The first artificial satellite, launched in 1957, was

Question 6 of 10

Question 6 of 10

Ghana's first satellite, launched in 2017, was

Question 7 of 10

Question 7 of 10

Escape velocity from the earth is about

Question 8 of 10

Question 8 of 10

The speed needed for a low earth orbit is about

Question 9 of 10

Question 9 of 10

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

Question 10 of 10

Question 10 of 10

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

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