A daring ranch hand sitting on a tree limb wishes to drop vertically onto a horse galloping under the tree. The constant speed of the horse is 15.0 m/s, and the distance from the limb to the level of the saddle is 3.95 m.
(a) What must be the horizontal distance between the saddle and
limb when the ranch hand makes his move? ____ m
(b) How long is he in the air? __ s
Solution)
Distance covered = ½ * acceleration * time^2
3.95 = ½ * 9.8 * t^2
t = 0.897 seconds (Ans- Part b)
======
Now,
Distance = velocity * time
Distance = 15.0 m/s * 0.897 s = 13.46 meters (Ans- Part a)
=====
Good luck!:) pls rate
A daring ranch hand sitting on a tree limb wishes to drop vertically onto a horse...
16 4ss A daring ranch hand 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 distance from the limb to the saddle is 3.00 m. (a) What must be the horizontal distance between the saddle and limb when the ranch hand makes his move? (b) How long is he in the air?
A daring ranch hand sitting on a tree limb wishes to drop vertically onto a horse galloping under the tree. The constant speed of the horse is 10.5 m/s, and the distance from the limb to the level of the saddle is 3.26 m. (a) What must be the horizontal distance between the saddle and lmb when the ranch hand makes his move? 13.44 Your response differs from the correct answer by more than 10%. Double check your calculations. m...
A stunt woman sitting on a tree limb wishes to drop vertically onto a horse galloping under the tree. The speed of the horse is 14.5 m/s, and the woman is initially 2.75 m above the level of the saddle. What must be the horizontal distance between the saddle and limb when the woman makes her move?
A student throws a set of keys vertically spward to her sorority sister, whe is in a window 4.10 m abovs. The second student catches the keys 1-40 s laew (a) With what initial velocity were the keys thrown? my/s (b) what was the velocity of the kays just before they were cauht magnitude direction m/s Noed Help?Mae My Notes AIR Yor A daring ranch hand sitting on a tree Smb wishes to drop vertically onto a horse galloping under...
70. In Bosnia, the ultimate test of a young man's courage used to be to jump off a 400-year-old bridge (destroyed in 1993; rebuilt in 2004) into the River Neretva, 23 m below the bridge. (a) How long did the jump last? (b) How fast was the jumper traveling upon impact with the river? (c) If the speed of sound in air is 340 m/s, how long after the jumper took off did a spectator on the bridge hear the...
Horace is practicing for an upcoming archery exhibition. He has a friend vertically drop a large turnip from an 8.00m height above and a horizontal 15.0 m distance away from him (i.e., the arrow's launch point). Horace shoot the arrow the moment the turnip is released from rest. a.) Calculate the velocity (magnitude and direction) at which the arrow is flung if it strikes the turnip at a height 3.00m b.) Find the speed of the arrow just before impact....
1. A pole is held vertically by attaching wires at a height of 13.4 m above the ground. The other end of each wire is anchored in the ground at a distance of 9.54 m from the base of the pole. The pole makes a right angle with the ground. What is the length of each wire? 2. A bug crawls 2.25 m along the base of a wall. Upon reaching a corner, the bug's direction of travel changes from...
5) (10 pts) John is baby-sitting Casey, his 3-year old brother. He puts a crash helmet on Casey, places him in the red wagon and takes him on a stroll through the neighborhood. As John starts across the street, he exerts a 58 N forward force on the wagon. There is a 20 N resistance force (friction) and the wagon and Casey have a combined weight of 302 N. Construct a free body diagram showing all the forces acting upon...
Thank you very much. College Physics (PHYC 2053 & 2 E3 Incorrect. You step onto a hot beach time does it take for the impulse, which travels a distance of 1.65 m, to reach your brain? your bare feet. A nerve impulse, generated in your foot, travels through your nervous system at an average speed of 191 my's. How much ne Units m/s the tolerance is +/-4% LINK TO TEXT LINK TO TEXT Question Attempts: 1 of 3 used REP...