7_8_9 Exercise IA ball of mass m is launched with avelocity V, making an angle a withthe horizontal, from point O at thevoground level in a vertical plane (xoy)walltoward a wall at distance d from O.A represent the maximum heightreached by ball, where the ball at Ais just above the wall.Given: g = 10 m/s?. Neglect air resistance.d1- Name the only force acting on the ball during its motion.2- Write the expression of the velocity as function of V0, g, a and t.3- By using Newton's second law, give the parametric equations of the motionas function of Vo, g, a and t.4- Determine the equation of the trajectory and specify its shape.For an angle of launching a = 30°and initial speed VO = 10 m/s5- At what instant t1, the ball reaches the ground at B6- Determine the distance between the launching point and the point B when theball reaches the ground (maximum range)7- Determine the magnitude and the direction of the velocity at point“B" when the ball touches the ground8- Calculate the maximum height at the point A9- If the height of the wall is 0.8 m, indicate if the ball will touch thewall by passing above it or not

Given: Ball's launch velocity, v0=10 m/s Angle of launching, α=30° g=10 m/s2

7- Determine the magnitude and the direction of the velocity at point "B" when the ball touches the ground 8- Calculate the maximum height at the point A 9- If the height of the wall is 0.8 m, indicate if the ball will touch the wall by passing above it or not

7- Determine the magnitude and the direction of the velocity at point "B" when the ball touches the ground 8- Calculate the maximum height at the point A 9- If the height of the wall is 0.8 m, indicate if the ball will touch the wall by passing above it or not

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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