An arrow is shot from a height of 1.4 m toward a cliff of height H. It is shot with a velocity of 31 m/s at an angle of 60 above the horizontal. It lands on the top edge of the cliff 3.5 s later. Hint a. What is the height H of the cliff (in meters)? H = 35.35 b. What is the maximum height from the bottom of the cliff reached by the arrow along its trajectory(in meters)? m. hmax =38.18 c. What is the arrow's impact speed (in m/s) just before hitting the cliff? m/s. Uf Enter an integer or decimal number [more..] m.
An arrow is shot from a height of 1.4 m toward a cliff of height H. It is shot with a velocity of 31 m/s at an angle of 60 above the horizontal. It lands on the top edge of the cliff 3.5 s later. Hint a. What is the height H of the cliff (in meters)? H = 35.35 b. What is the maximum height from the bottom of the cliff reached by the arrow along its trajectory(in meters)? m. hmax =38.18 c. What is the arrow's impact speed (in m/s) just before hitting the cliff? m/s. Uf Enter an integer or decimal number [more..] m.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 47P: A basketball player is standing on the floor 10.0 m from the basket as in Figure P3.47. The height...
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