Question
A space aircraft is launched staight up.The aircraft motor provide aconstant acceleration for 10 second ,then it stops.the aircraft's altitude 15 second after launch is 2 km.ignore air friction.what is the acceleration and the maximum speed reached in km/h?
Answers
Related Questions
A Cessna aircraft has a lift-off speed of
120 km/h.
What minimum constant acceleration does
this...
A space aircraft is launched straight up.The aircraft motor provides a constant acceleration for 10...
A space aircraft is launched straight up. The aircraft motor provides a constant acceleration for 10...
Two aircraft approaching an aircraft carrier are detected by radar. The first aircraft is at a horiz...