As shown in Fig. 2-8, a ball is thrown from the top of one building toward a tall building 50 m away. The initial velocity of the ball is 20 m/s-40° ABOVE HORIZONTAL. How far above or below its original level will the ball strike the opposite wall? 20 m/s 40% 50 m

As shown in Fig. 2-8, a ball is thrown from the top of one building toward a tall building 50 m away. The initial velocity of the ball is 20 m/s-40° ABOVE HORIZONTAL. How far above or below its original level will the ball strike the opposite wall? 20 m/s 40% 50 m

Name: 2.21 As shown in Fig. 2-8, a ball is thrown from the top of one build
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: 2.21 As shown in Fig. 2-8, a ball is thrown from the top of one building toward a tall building 50 maway. The initial velocity of the ball is 20 m/s-40° ABOVE HORIZONTAL. How far above or belowits original level will the ball strike the opposite wal

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 75AP: A stuntman sitting on a tree limb wishes to drop vertically onto a horse galloping under the tree....

See similar textbooks

Similar questions

1110. In Fig. P-1109, a ball thrown down the incline strikes it at a distance s 254.5 It. If the ball rises to a maximum height h 64.4 ft above the point of release, compute its initial velocity vo and inclination 6. Ans. v. = 80.5 ft per see; 0= 53.1° FIG. P-1109 and P-1110.
A ball is launched from a 10.0 m building with an initial speed of 15.0 ?/?. If the ball’s speed when it reaches its maximum height is 1/3 its speed when it is at half its maximum height, determine ball’s launch angle and the ball’s angle at impact. This is all the information i was given!
1. A ball is thrown horizontally with an initial velocity of 67 m/s at a height of 76 m. a) How long will it be in the air? b) How far horizontally will it travel? c) What is the final velocity of the ball when it hits the ground? 67MIS 76m la) lb) 1c)
4. A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an initial speed of 15 m/s. If the brick is in flight for 3.0 s, how tall is the building?
3. A cold duck slides down a snow-covered hill inclined at an angle of 25° to the horizontal. If the duck's speed down the incline is a con- stant 5.0 m/s, determine the horizontal and vertical components of its velocity.
F12–21. The ball is kicked from point A with the initial velocity va = 10 m/s. Determine the maximum height h it reaches. F12-22. The ball is kicked from point A with the initial velocity va = 10 m/s. Determine the range R, and the speed when the ball strikes the ground. -XB B. VA = 10 m/s 30°
A stone is thrown from the top of a building upward at an angle of 30.0 to the horizontal with an Initial speed of 20.0 m/s as shown in Fig. If the height of the building is 45.0m. 1.how long does it take the stone to reach the ground( 2) What is the speed of the stone just before it strikes the ground?
2. A ball is thrown so that it just clears a 25 ft wall 100 ft away. If it left the hand 5 ft above thee ground and at an angle of 60° to the horizontal, what was the initial velocity of the ball?
3-35. Determine the x coordinate of the centroid of the shaded area in Fig. P3-35. 2" 3" 2" ✈ 3" 5" P3-35
Vo = 65.0 m/s 35.0° h =115 m FIGURE 3-51 Problem 59. A ball is launched at an angle of 35.0° off a 115 meter high cliff with an initial velocity of 65.0 m/s. If friction is negligible, how far from the base of the cliff does the ball land? Use the equations of motion to determine the answer. Give your answer in meters to the correct number of significant figures.
A stuntman sitting on a tree limb wishes to drop vertically onto a horse galloping under the tree. The constant speed of the horse is 10.0 m/s, and the man is initially 3.00 m above the level of the saddle. (a) What must be the horizontal distance between the saddle and the limb when the man makes his move? (b) How long is he in the air?
A skier leaves the end of a horizontal ski jump at 22.0 m/s and falls through a vertical distance of 3.20 m before landing. Neglecting air resistance, (a) how long does it take the skier to reach the ground? (b) How far horizontally docs the skier travel in the air before landing? (Sec Section 3.4.)