PROJECTILE MOTION 1. A placekicker kicks a football at an angle of 52.5 above the horizontal axis. The initial speed of the ball is 33 m/s. Ignore air resistance, find the maximum height that the ball attains. 2. A baseball player hits a home run, and the ball lands in the left-field seats, 7.5 m above the point at which it was hit. It lands with a velocity of 36 m/s at an angle of 28* below the horizontal. Ignoring air resistance, find the magnitude and direction of the initial velocity with which the ball leaves the bat. 3. A projectile is fired from the top of a cliff 302 ft high with a velocity of 1.41x109 fps directed 45. Find the range on the horizontal plane through the base of the cliff.
PROJECTILE MOTION 1. A placekicker kicks a football at an angle of 52.5 above the horizontal axis. The initial speed of the ball is 33 m/s. Ignore air resistance, find the maximum height that the ball attains. 2. A baseball player hits a home run, and the ball lands in the left-field seats, 7.5 m above the point at which it was hit. It lands with a velocity of 36 m/s at an angle of 28* below the horizontal. Ignoring air resistance, find the magnitude and direction of the initial velocity with which the ball leaves the bat. 3. A projectile is fired from the top of a cliff 302 ft high with a velocity of 1.41x109 fps directed 45. Find the range on the horizontal plane through the base of the cliff.
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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Pls answer 1-3 only thank you
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