If both the radius of the circular trajectory and the speed of the aircraft were reduced by a factor of two, how would the force exerted on the pilot change from the answer you found above ?

Explanation:

Considering aircraft of mass m is moving with constant  velocity v in a trajectory of radius r then the force acting on the body is centripetal force.

Centripetal force will acts on a body when a particle moves in a circular trajectory

It is given by

if both  speed and radius is reduced to half then force become

Force will reduced to half

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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