glider

how does a plane/glider stay in the air?

• gravity

• air currents

• lift drag thrust

• all of the above

why do gliders have long wings

• makes them efficient

• makes them go up

• helps them land

• all of the above

gliders made by students can stay in the air longer then 10 minutes

• true

• false

how high can a glider go

• 12000 ft

• 3000

• 6000

• all of the above

how fast can a glider fly

• 150 mph

• 10 mph

• 300 mph

• all of the above

how much wind is needed to fly a glider

• 20 mph

• 100 mph

• 40 mph

what temperatures are encountered in flight

• -10 c

• -20 c

• -30 c