escue officers trigger the av by firing a gun at a distant mountain slope. The muzzle velcoity of the gun is 253m/s. The horizontal and vertical distance from the gun to the slope is x=1,049m and y=401m respectively. mount a) Find the lowest angle between the barrel of the gun and the horizontal plane. b) Find the highest angle between the barrel of the gun and the horizontal plane that results in direct hit

escue officers trigger the av by firing a gun at a distant mountain slope. The muzzle velcoity of the gun is 253m/s. The horizontal and vertical distance from the gun to the slope is x=1,049m and y=401m respectively. mount a) Find the lowest angle between the barrel of the gun and the horizontal plane. b) Find the highest angle between the barrel of the gun and the horizontal plane that results in direct hit

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Introduction

Section: Chapter Questions

Problem 9WUE

See similar textbooks

Similar questions

A round trunk duct fitting has a branch that forms an angle of 30° with themain duct. The main duct is straight. The main duct and the branch form a Y.How far apart are the centers of the ducts 25 feet from the Y along the centerof the branch? Round the answer to the nearer hundredth foot.
身 The (Figure 1) shows two thin beams joined at right angles. The vertical beam is 16.0 kg and 1.00 m long and the horizontal beam is 21.0 kg and 2.00 m long. Neglect the lateral dimensions of the beams. レ <. Figure 1.00m 0- 00ml
25. A fly buzzes four and a half times around Ertugrul's head. The fly ends up on the opposite side from where it started. If the diameter of his head is 14 cm , what is the total distance the fly travels and its total displacement? The distance is 63t cm with a displacement of zero. The distance is 7 cm with a displacement of zero. The distance is 63r cm with a displacement of 14 cm. The distance is 14 cm with a displacement of 63n cm.
40. Your friend has slipped and fallen. To help her up, you pull with a force F, as the drawing shows. The vertical component of this force is 130 newtons, and the horizon- tal component is 150 newtons. Find (a) the magnitude of F and (b) the angle 0.
Obtain expressions in component form for the position vectors having the following polar coordinates. (a) 13.0 m, 140° counterclockwise from the +x axis R = 8.36 m (b) 3.80 cm, 80.0° counterclockwise from the +x axis R = 3.74 cm lel20 0 in 2200 cOuntarelnckwice fram the Type here to search
The parabolic cables of a 200-ft portion of the roadbed of a suspension bridge are positioned as shown. Vertical cables are to be spaced every 20 ft along this portion of the roadbed. Calculate the lengths of these vertical cables. es Choose the correct answer below. ools OA. 56 ft, 41.6 ft, 30.1 ft, 22.4 ft, 17.3 ft, and 16 ft OB. 56 ft, 41.4 ft, 30.4 ft, 22.2 ft, 17.6 ft, and 16 ft OC. 56 ft, 41.4 ft, 30.1 ft, 22.2 ft, 17.3 ft, and 16 ft OD. 56 ft, 41.6 ft, 30.4 ft, 22.4 ft, 17.6 ft, and 16 ft Help me solve this View an example Get more help. Clear all Skill builder 16 ft 200 ft orr
Angle between two vectors A and B is 0. The cross product of the two vectors A x B is: Oa quantity that has magnitude ABsin 0 but no direction. a quantity that has magnitude ABcos 0 but no direction. Oa quantity that has magnitude ABsin 0 and direction determined by right hand rule. a quantity that has magnitude AB cos 0 and direction determined by right hand rule.
FA- 3 KN 3. If Fg = 2 kN and the resultant force acts along the positive u axis, determine the magnitude of the e 30 00 resultant force and the angle 0. 8888
1. Determine the horizontal and vertical components of each force. Use P=120N and Q=100N. Solve for the magnitude of the resultant force and its direction. Px = Py=. Qx=. Qy=. R =. 30° 100° Q
zain IQ "ll N N N 89% Di 9:23 ぐ VY Quiz of Anal.. Misan University College of Science Department of Physics Second Stage Quiz of Analytical Mechanics Q: If Ã= fi+2f j and B= fi+2f j+3f k, f is constant, find the angle between these two vectors? Maysam 12:01p äelul 21.02.11 O O
Given: FB = (400î – 400j- 200k) Find: (a) Fc =? Z. (b) FR = FB + Fc and a = ? || (c) Angle be tween F and F. 4 ft A (d) Projection of FR onto Line BC (e) Moment of FR about point C 3 ft В FE 600 lb| Fc = 750 lb (f) Moment of FR about axis OC 2.5 ft- 3 ft, 4 ft 2 ft
1. Determine the resultant of the following: 8.0 N at 40°, 9.0 N at 120°, and 12.0N at 200°, all angles being measured with the positive x-axis. Use component method in finding the resultant.