A ball is suspended from a light 1.1 m string as shown. The string makes an angle of 21 degrees with the vertical. The ball is then kicked up and to the right such that the string remains taut the entire time the ball swings upwards. This kick gives the ball an initial velocity of 1.1 m/s. a. What will be the speed, in meters per second, of the ball when it reaches its lowest point (θ = 0)? b. What will be the maximum angle, in degrees, the string will make with the vertical?
A ball is suspended from a light 1.1 m string as shown. The string makes an angle of 21 degrees with the vertical. The ball is then kicked up and to the right such that the string remains taut the entire time the ball swings upwards. This kick gives the ball an initial velocity of 1.1 m/s. a. What will be the speed, in meters per second, of the ball when it reaches its lowest point (θ = 0)? b. What will be the maximum angle, in degrees, the string will make with the vertical?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 38P: A fastball pitcher can throw a baseball at a speed of 40 m/s (90 mi/b). (a) Assuming the pitcher can...
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A ball is suspended from a light 1.1 m string as shown. The string makes an angle of 21 degrees with the vertical. The ball is then kicked up and to the right such that the string remains taut the entire time the ball swings upwards. This kick gives the ball an initial velocity of 1.1 m/s.
a. What will be the speed, in meters per second, of the ball when it reaches its lowest point (θ = 0)?
b. What will be the maximum angle, in degrees, the string will make with the vertical?
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