- An experienced pilot can keep an engineless glider aircraft aloft for hours by using only the lift provided by rising air currents. Suppose during a flight an
upward force of 5.00 103 N is exerted on the glider. Simultaneously, the
glider experiences a forward force of 0.50 103 N. The gravitational force
acting on the glider and its pilot is 4.80 10N. Draw a free-body diagram of
the glider.

Flift=5.00×10³ N

Fhorizontal=0.50×10³ N

Fg=4.80×10³ N

Explanation:

A free-body diagram of the glider.

pretend this is a number line

^

|  Flift

|  

|

|>Fhorizontal

|

| Fg

|

∨

hope this helps! :)

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

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