1. At the bottom of a loop the speed of an airplane is 650kph. This causes a normal accelerationof 9g m/s. Determine the radius of the loop.2. An object is launched at a velocity of 24m/s in a direction making an angle of 25° upward with the horizontal. Det.:A- Total flight timeB-Horizontal rangeC-Maximum height reached by the object3. A weight concentrated at the end of a cord forms a conical pendulum for which the period is1.500s. Determine the velocity "v" of the weight if the cord rotates inclined at 36° withthe vertical.4. A man running a foot race rounds a flat curve of 15-m radius. If he runs at the rate of 25m/s,find the angle with the vertical the body of the man will incline.

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1. At the bottom of a loop the speed of an airplane is 650kph. This causes a normal acceleration of 9g m/s. Determine the radius of the loop. 2. An object is launched at a velocity of 24m/s in a direction making an angle of 25° upward with the horizontal, Det.: A- Total flight time B-Horizontal range C- Maximum height reachod by the object 3. A weight concentrated at the end of a cord forms a conical pendulum for which the period is 1.500s. Determine the velocity "v" of the weight if the cord rotates inclined at 36° with the vertical. _4. A man running a foot race rounds a flat curve of 15-m radius. If he runs at the rate of 25m/s, find the angle with the vertical the body of the man will incline.

1. At the bottom of a loop the speed of an airplane is 650kph. This causes a normal acceleration of 9g m/s. Determine the radius of the loop. 2. An object is launched at a velocity of 24m/s in a direction making an angle of 25° upward with the horizontal, Det.: A- Total flight time B-Horizontal range C- Maximum height reachod by the object 3. A weight concentrated at the end of a cord forms a conical pendulum for which the period is 1.500s. Determine the velocity "v" of the weight if the cord rotates inclined at 36° with the vertical. _4. A man running a foot race rounds a flat curve of 15-m radius. If he runs at the rate of 25m/s, find the angle with the vertical the body of the man will incline.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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