A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in one tree A, but over the top of a second tree B. If the launch speed of the golf ball is vo = 119 mi/hr, what launch angle will put the first impact point of the ball closest to the pin? How far from the pin (distance d) is this impact point?

A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in one tree A, but over the top of a second tree B. If the launch speed of the golf ball is vo = 119 mi/hr, what launch angle will put the first impact point of the ball closest to the pin? How far from the pin (distance d) is this impact point?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in one tree A, but over the top of a second tree B. If the launch speed of the golf ball is vo= 108 mi/hr, what launch angle will put the first impact point of the ball closest to the pin? How far from the pin (distance d) is this impact point? VO A 0= 13 Answers: d = yd i i A 21' 46.39 294.47 72 yd B O 60' yd 28' 62 yd 12
A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in one tree A, but over the top of a second tree B. If the launch speed of the golf ball is vo= 113 mi/hr, what launch angle will put the first impact point of the ball closest to the pin? How far from the pin (distance d) is this impact point? VO 0 0= 13 Answers: d = yd i i A k 18' 74 yd B 。 yd 51' 25' 54 yd 12 12 yd yd
A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in one tree A, but over the top of a second tree B. If the launch speed of the golf ball is vo= 105 mi/hr, what launch angle will put the first impact point of the ball closest to the pin? How far from the pin (distance d) is this impact point? VO 0 0= 17 Answers: d= yd i A 28' 73 yd B 60' yd 34' 41 yd '11 '11 yd yd
A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in one tree A, but over the top of a second tree B. If the launch speed of the golf ball is vo= 107 mi/hr, what launch angle will put the first impact point of the ball closest to the pin? How far from the pin (distance d) is this impact point? VO 0 16 yd Part 1 16 28' yd Answer: 0- A 28' 69 yd If the launch speed of the golf ball is vo=107 mi/hr, what launch angle will just clear the tree at B? i B 69 yd 67' B 67' 28' O 69 yd 28' 11 11 yd yd 69 yd 11 11 yd yd
A marksman fires a practice round from A toward a target B. If the target diameter is 260 mm and the target center is at the same altitude as the end of the rifle barrel, determine the range of "shallow" launch angles for which the round will strike the target. Neglect aerodynamic drag and assume that the round is directed along the vertical centerline of the target. (Note: The word "shallow" indicates a low-flying trajectory for the round.) Answers: i 830 m/s 0 1460 m ! °≤0≤ i B ! O
A team of engineering students designs a medium-size catapult which launches 8-lb steel spheres. The launch speed is vo = 80 ft/sec, the launch angle is ? = 35o above the horizontal, and the launch position is 6 ft above ground level. The students use an athletic field with an adjoining slope topped by an 8-ft fence as shown. Determine: (a) the time duration tf of the flight. (b) the x-y coordinates of the point of first impact. (c) the maximum height h above the horizontal field attained by the ball. (d) the velocity (expressed as a vector) with which the projectile strikes the ground (or the fence).
15" 75 m 50m 7777777 45 m--- 5. A car drives off a ramp inclined at 15. The car leaves the ramp (at point 4) then crash lands at point Cas shown below. a) Determine the velocity (VA) of the car at A so that it just clears the waff at point B, b) Determine the horizontal distance S where the car strikes the ground at Cmeasured from B (as labelled in the diagram),
A marksman fires a practice round from A toward a target B. If the target diameter is 160 mm and the target center is at the same altitude as the end of the rifle barrel, determine the range of "shallow" launch angles for which the round will strike the target. Neglect aerodynamic drag and assume that the round is directed along the vertical centerline of the target. (Note: The word "shallow" indicates a low-flying trajectory for the round.) Answers: i 950 m/s 0 1270 m °sos i B 0
The basketball player likes to release his foul shots with an initial speed vo-24.3 ft/sec. What 2 values of the initial angle 0 (0₁ <0₂) will cause the ball to pass through the center of the rim? Neglect clearance considerations as the ball passes over the front portion of the rim. 6.5' Answers: 0₁ O₂ 13.75' 10'
: A student wants to launch a golf ball into a 3rd floor window, located 7m above ground level. The launcher shoots the golf ball at a speed of v₁. What is the minimum launch speed for the golf ball to reach the 3rd floor and what is the angle of launch 0 ? | 8 CO 0 Golf ball Dorm window 7m
Q1 The basketball player likes to release his foul shots at angle = 55 ° to the horizontal as shown. What initial speed (vo) will cause the ball to pass through the center of the rim? 10 8' 13' 9"
A placekicker is attempting to make a 58-yard field goal. If the launch angle of the football is 42%, what is the minimum initial speed u which will allow the kicker to succeed? Answer: u = i 58 yd Not to scale ft/sec 10'