The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity of v = 35 ft/s as shown in (Figure 1). Assume that the hill is defined by the equation Part A (0.05x2) ft and neglect the size of the sprinkler. Determine the coordinates of the point B where the water strikes the ground on the hill. Enter the x and y coordinates of the point separated by a comma using three significant figures. • View Available Hint(s) x, y = 16.9,14.3 ft Submit Previous Answers v Correct Here we learn how to find the point of intersection of projectile motion with some other curve.

The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity of v = 35 ft/s as shown in (Figure 1). Assume that the hill is defined by the equation Part A (0.05x2) ft and neglect the size of the sprinkler. Determine the coordinates of the point B where the water strikes the ground on the hill. Enter the x and y coordinates of the point separated by a comma using three significant figures. • View Available Hint(s) x, y = 16.9,14.3 ft Submit Previous Answers v Correct Here we learn how to find the point of intersection of projectile motion with some other curve.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 83AP: A diver explores a shallow reef off the coast of Belize. She initially swims 90.0 m north, makes a...

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I am working on finding the inital velocity of a class II projectile and am having trouble determining the right amount of sig figs. The taken measurements of the initial position of x goes to 4 sig figs, as well as the final position for y. With that being said, I am trying to find the initial velocity of x and y separately through trionometry. For example, if I have an equation for the initial velocity of x with an angle of 40, then Vox=Vocos40 My question is, since the measured value for my angle is two significant figures, is my answer Vox=.76Vo also in two sig figs because it goes by the two significant figures from my measured angle, or should I go to four significant figures to match my measured values for x and y?
A firefighter, a distance d from a burning building, directs a stream of water from a fire hose at angle ?i above the horizontal as in the figure. If the initial speed of the stream is vi, at what height h does the water strike the building? (Use any variable or symbol stated above along with the following as necessary: g.)
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