Physics, 06.09.2019 23:20 rschaum08

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

Show answers

Another question on Physics

Physics, 21.06.2019 22:30

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

Answers: 1

Answer

Physics, 21.06.2019 23:20

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?

Answers: 1

Answer

Physics, 22.06.2019 14:30

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

Answers: 1

Answer

Physics, 22.06.2019 15:30

Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

Answers: 1

Answer

You know the right answer?

74. a gardener holds the nozzle of a hose constant at a small angle above the horizontal and observe...

Questions