74. a gardener holds the nozzle of a hose constant at a small angle above the horizontal and observes the
path of the stream of water coming from the nozzle. if the pressure of the water is increase so that the
water leaves the nozzle at a greater speed,
a the height and horizontal width of the water's path will increase
b. the height of the water's path will increase but the horizontal width of the water's path will remain the
same
c. the horizontal width of the water's path will increase but the height of the water's path will remain the
same
d. the height and horizontal width of the water's path will remain the same
15. if vectors are moved according to the rules of the triangle method of vector addition, then the resultar
vector is drawn_
a. from the tail of the first vector to the tail of the last vector
b. from the tail of the first vector to the tip of the last vector
c) from the tip of the first vector to the tip of the last vector
d. from the tip of the first vector to the tip of the last vector
16. assuming no air friction and ay = g, the horizontal displacement of a projectile launched at an a
Answers: 1
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74. a gardener holds the nozzle of a hose constant at a small angle above the horizontal and observe...
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