Neglect air friction unless otherwise specified. Remember that g is the magnitude of the acceleration due to gravity. Use g=10 m/s? for these problems. 1. You throw a snowball from a roof with a speed of 20 m/s at an angle of 36.87° above the horizontal. The ball lands at a horizontal distance of 48 meters from where you throw the snowball. Assume free fall. a. Draw a labeled diagram with all relevant information. Include origin and +x and +y directions. b. How long is the ball in the air? c. How high is the roof? d. What is the speed and direction of the snowball just before it hits the ground? Give angle relative to vertical with zero degrees being straight down.

Neglect air friction unless otherwise specified. Remember that g is the magnitude of the acceleration due to gravity. Use g=10 m/s? for these problems. 1. You throw a snowball from a roof with a speed of 20 m/s at an angle of 36.87° above the horizontal. The ball lands at a horizontal distance of 48 meters from where you throw the snowball. Assume free fall. a. Draw a labeled diagram with all relevant information. Include origin and +x and +y directions. b. How long is the ball in the air? c. How high is the roof? d. What is the speed and direction of the snowball just before it hits the ground? Give angle relative to vertical with zero degrees being straight down.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Neglect air friction unless otherwise specified. Remember that g is the magnitude of the acceleration due to gravity. Use
g=10 m/s? for these problems.
1. You throw a snowball from a roof with a speed of 20 m/s at an angle of 36.87° above the horizontal. The ball lands at
a horizontal distance of 48 meters from where you throw the snowball. Assume free fall.
a. Draw a labeled diagram with all relevant information. Include origin and +x and +y directions.
b. How long is the ball in the air?
c. How high is the roof?
d. What is the speed and direction of the snowball just before it hits the ground? Give angle relative to vertical
with zero degrees being straight down.

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