Physics, 25.10.2019 00:43, netflixacc0107
The water from a fire hose follows a path described by y equals 4.0 plus 0.8 x minus 0.40 x squared (units are in meters). if v subscript x is constant at 5.0 m/s, find the resultant velocity at the point (2.0 comma 4.0 ). find the magnitude of the velocity of the water at the point (2.0 comma 4.0 ). the magnitude is approximately 6.4 m/s. (type an integer or decimal rounded to one decimal place as needed.) find the direction of the velocity of the water at the point (2.0 comma 4.0 ). enter an angle theta such that 0 degrees less than or equals theta less than 360 degrees . select the correct choice below and fill in any answer boxes in your choice. a. the direction is approximately nothing degrees . (round to the nearest whole number as needed.) your answer is not correct. b. the answer is undefined.
Answers: 2
Physics, 22.06.2019 07:20, raemyiajackson1
Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?
Answers: 3
Physics, 22.06.2019 07:30, elijahjacksonrp6z2o7
Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?
Answers: 1
Physics, 22.06.2019 10:30, alwaysneedhelp8420
If y gets smaller as x gets bigger and y have an relationship?
Answers: 1
The water from a fire hose follows a path described by y equals 4.0 plus 0.8 x minus 0.40 x squared...
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