Horizontal Projectile Motion Quiz1.) A cannonball is fired from a cliff that is 39m high. The cannonball has ahorizontal velocity of 65m/s.a.) What is the acceleration due to gravity of the cannonball?b.) What is the vertical displacement of the cannonball?c.) How long does it take the cannonball to hit the ground?d.) How far does the cannonball travel before it hits the ground?(1)Horizontal (x)Vertical (y)(2)Choose equationTime = AtHorizontal (x)Vertical (y)Distance = AxVt = (a t) + ViInitial Velocity = ViAx = ½ (vi + vf) AtAx = vi (At)Final Velocity = VrAx = vi At + ½ a Af?Acceleration = aVf = v + 2 a AX3 Plug innumbers(4Solve theequation Horizontal Projectile Motion Quiz2.) A projectile is launched from a tower that is 5m tall. The projectile lands51m away from the base of the tower.a.) What is the horizontal displacement of the projectile?b.) What is the vertical displacement of the projectile?c.) How much time does it take for the projectile to hit the ground?d.) Determine the horizontal launch speed of the projectile.Horizontal (x)Vertical (y)(1)(2)Choose equationTime = AtHorizontal (x)Vertical (y)Distance = AxVf = (a t) + viInitial Velocity = ViAX = ½ (Vi + vt) At%3DAx = vi (At)Final Velocity VAX = vi At + ½ a Af²Vf = v + 2 a AxAcceleration = a3 Plug innumbers(4Solve heequation

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1.) A cannonball is fired from a cliff that is 39m high. The cannonball has a horizontal velocity of 65m/s. a.) What is the acceleration due to gravity of the cannonball? b.) What is the vertical displacement of the cannonball? c.) How long does it take the cannonball to hit the ground? d.) How far does the cannonball travel before it hits the ground?

1.) A cannonball is fired from a cliff that is 39m high. The cannonball has a horizontal velocity of 65m/s. a.) What is the acceleration due to gravity of the cannonball? b.) What is the vertical displacement of the cannonball? c.) How long does it take the cannonball to hit the ground? d.) How far does the cannonball travel before it hits the ground?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 72A

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