chaseashley24 chaseashley24

04-09-2018
Physics

contestada

1. At which point is the vertical velocity equal to zero?

2.During which part of the projectile's path does velocity increase?

1 At which point is the vertical velocity equal to zero 2During which part of the projectiles path does velocity increase class=

1 At which point is the vertical velocity equal to zero 2During which part of the projectiles path does velocity increase class=

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aristocles aristocles

14-09-2018

#1

in projectile motion when object reached to the highest point then its velocity in vertical direction becomes zero

So its velocity in vertical direction is zero at POINT B

#2

During first half part of motion ball goes up high in air so its vertical speed will decrease due to gravity

while when it will drop back in next half where its vertical speed will increase

So its speed will increase between point B and C

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