taking origin at the ground.
A hot-air balloonist, rising vertically with a constant velocity of magnitude 20 m/ s, releases a sandbag at an instant when the balloon is 25 m above the ground. After it is released, the sandbag is in free fall. Sketch a y -t, v y -t, and y-t graphs for the motion, taking origin at the ground.
27
Aug
A hot-air balloonist, rising vertically with a constant velocity of magnitude 20 m/ s, releases a sandbag at an instant when the balloon is 25 m above the ground. After it is released, the sandbag is in free fall. Sketch a y -t, v y -t, and y-t graphs for the motion, taking [...]
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A hot-air balloonist ,
and y-t graphs for the motion ,
releases a sandbag at an instant when the balloon is 25 m above the ground. After it is released ,
rising vertically with a constant velocity of magnitude 20 m/ s ,
taking origin at the ground. ,
the sandbag is in free fall. Sketch a y -t ,
v y -t ,