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2. Gabriel claims that he can throw a dart at a dartboard from a distance of 2.0 m and hit the 5.0-cm wide bull's eye if he throws the dart horizontally with a speed of 20 m/s. He starts the throw at the same height as the top of the bull's eye. Will Gabriel hit the bull's eye?

2. Gabriel claims that he can throw a dart at a dartboard from a distance of 2.0 m and hit the 5.0-cm wide bull's eye if he throws the dart horizontally with a speed of 20 m/s. He starts the throw at the same height as the top of the bull's eye. Will Gabriel hit the bull's eye?

College Physics
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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ACTIVITY 3: PROBLEM SOLVING Directions: Solve the following problems. Express your final answers in two decimal places. 1. A long jumper leaves the ground at an angle of 30° to the horizontal and at a speed of 6 m/s. How far does he jump? 2. Gabriel claims that he can throw a dart at a dartboard from a distance of 2.0 m and hit the 5.0-cm wide bull's eye if he throws the dart horizontally with a speed of 20 m/s. He starts the throw at the same height as the top of the bull's eye. Will Gabriel hit the bull's eye? 3. You throw a ball with a horizontal component of velocity of 25 m/s. It takes 3.0 s to come back to its original height. Calculate (a) its horizontal range, (b) its initial vertical component of velocity and (c) its initial angle of projection.
Transcribed Image Text:ACTIVITY 3: PROBLEM SOLVING Directions: Solve the following problems. Express your final answers in two decimal places. 1. A long jumper leaves the ground at an angle of 30° to the horizontal and at a speed of 6 m/s. How far does he jump? 2. Gabriel claims that he can throw a dart at a dartboard from a distance of 2.0 m and hit the 5.0-cm wide bull's eye if he throws the dart horizontally with a speed of 20 m/s. He starts the throw at the same height as the top of the bull's eye. Will Gabriel hit the bull's eye? 3. You throw a ball with a horizontal component of velocity of 25 m/s. It takes 3.0 s to come back to its original height. Calculate (a) its horizontal range, (b) its initial vertical component of velocity and (c) its initial angle of projection.
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