3. You toss a snack to your friend on a hike. Your friend is located 8.6 m up a 39° slope. Determine the initial velocity vector the snack must have such that, by the time it reaches your friend, its velocity is entirely horizontal. fe 8.6 m 39°

3. You toss a snack to your friend on a hike. Your friend is located 8.6 m up a 39° slope. Determine the initial velocity vector the snack must have such that, by the time it reaches your friend, its velocity is entirely horizontal. fe 8.6 m 39°

Name: Please provide explanations and show work. 3. You toss a snack to your
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: Please provide explanations and show work. 3. You toss a snack to your friend on a hike. Your friend is located 8.6 m up a 39° slope.Determine the initial velocity vector the snack must have such that, by the time itreaches your friend, its velocity

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 31P: In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind...

See similar textbooks

Similar questions

In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day and he is blown along the following directions: 2.50 km and 45.0 north of west, then 4.70 km and 60.0 south of east, then 1.30 km and 25.0 south of west, then 5.10 km straight east, then 1.70 km and 5.00 east of north, then 7.20 km and 55.0 south of west, and finally 2.80 km and 10.0 north of east. Use a graphical method to find the castaway’s final position relative to the island.
1. Mimi is traveling 62m 12° South of East and then 37m 8° West of North. At the end of this journey, she asks you for help. A. What is her resultant vector? B. How far and in what direction do you tell her to go so that she can get back to her initial position?
Please answer ASAP. 1.) To deliver food to a customer, Jungkook, the FoodPanda rider, drives 4.00 km north, then 6.00 km east, then 8.00 km in a direction 60.0° north of east. What is Jungkook’s net displacement? A.14.8 km, 42.5° north of east B.14.8 km, 47.5° north of east C.15.2 km, 31.7° north of east D.15.2 km, 58.3° north of east 2.) A cyclist is moving along a highway at 12 km/h and is heading north. He feels a wind blowing from the west to east at 5 km/h. What is the velocity of the cyclist relative to a stationary observer on the highway? A.12 km/h, north B.13 km/h, 67° north of east C.13 km/h, 67° north of west D.13 km/h, 23° north of west 3.) A 20.0-cm tall toy car is placed 60.0 cm in front of a converging mirror whose focal length is 30.0 cm. Which is the CORRECT description of the image formed? A.The image is upright, real, and 40. cm tall. B.The image is inverted, real, and 20.0 cm tall. C.The image is inverted, virtual, and 40. cm tall. D.The image is upright,…
1104. A projectile is fired with an initial velocity of 193.2 ft per sec upward at an angle of 30° to the horizontal from a point 257.6 ft above a level plain. What hori- ontal distance will it cover before it strikes the level plain? Ans. a 1340 ft 1106. Repeat Prob. 1104 if the projectile is fired downward at 30° to the hori- ontal.
6. A penguin is fired from a cannon at an initial height of 1.00 m above the ground. His initial velocity is 7.20 m/s at 50° above the horizontal. The penguin later lands in a net positioned 1.00 m above the ground. a) Find the maxim height of the penguin above the ground during the flight. b) How far horizontally, Ax, is the net from the initial position?
Vectors Problem Solvi 3. Solve for the resultant of A = 3.0N, 150°, B = 2.0N, 100° and č = 1.0N, 50° using component method. 4. Solve for the resultant of Ā = 35.0N, 15.0° N of E, B = 20.0N, 45° W of N and Č = 25.0N, 30° E of N using component method. 5. Solve for the resultant of A = 2.5N, 16.0° N of E and B = 10.0N, 40° E of N using law of sine and cosine? (You can verify your answer using the component method.)
2. Given 4 vectors with magnitude of 200 for V1, 200 for V2, and 150 for V3 and 100 for V4. V1 has an inclination of 30*NE, V2 is 37* SE, V3 0*W and V4 is 45*NW. What is the resultant and its direction?
Len-Len walked 50 m. South and then 100 m. East. What is her displacement in polar coordinate form? Show your solution Choices: a. 111.8 m., 26.57° b. 111.8 m., -333.43° c. 111.8 m., 26.57° S of E d. 111..8 m. SE
3. A projectile is launched off of a 25.0 m high cliff with an initial velocity of 15.0 m/s in a direction that makes a 35.0° angle with the horizontal. a) What distance in the x-direction from its initial location does the object travel in reaching the ground below? b) What is the velocity of the object as it reaches the ground below (magnitude and direction)?
43. What is the resultant vector of 23m/s to the East and 32m/s due North? Group of answer choices 54.29 m/s, 39.41° E of N No answer 39.41 m/s, 54.29° E of N 54.29 m/s, 39.41° N of E 39.41 m/s, 54.29° N of E
At the beginning of a 3.0-h plane trip, you are traveling due north at 192 km/h. At the end, you are traveling 239 km/h in the northwest direction (45° west of north). a. Which of the following are the initial and final velocity vectors? SEE ATTACHMENTS b. Find the magnitude of the change in velocity. anser in km/h c. Find the change in direction of your velocity. Enter the angle in degrees where negative indicates north of west and positive indicates south of west. answer in degrees d. What is the magnitude of your average acceleration during the trip? answer in km/h^2
5. A cannonball fired horizontally from a cliff has a velocity directed at 60° below horizontal when it hits the ground 3.0 seconds later. a) How high is the cliff? b) How far from the base of the cliff does the canon ball land?