The range of a projectile depends not only on v0 and but also on the value g of the free-fall acceleration, which varies from place to place. In 1936, Jesse Owens established a world’s running broad jump record of 8.09 m at the Olympic Games at Berlin (where g 9.8128 m/s2). Assuming the same values of v0 and , by how much would his record have differed if he had competed instead in 1956 at Melbourne (where g = 9.7999 m/s2)?

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Q: I need the answer to question 7

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A: Given-s(t)=-4.9t2+200When object hit the grounds(t)=0-4.9t2+200=0t=2004.9=6.388 s

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A: The initial velocity of a projectile = voLaunch angle = θAcceleration due to gravity = g

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Q: If the horizontal component of a projectile's initial velocity is 5 m/s, after 4 seconds it will be:

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A: Answer :-     No, this statement is not true. it is affected by the force of gravity.

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Q: need help

A: a) The required ranges for the projectiles are:

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A:

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A: solution

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Projectile Motion