a ball is thrown vertically into the air at 120 m/s. after 3 seconds, another ball is thrown vertically. what is the velocity must the second ball have to pass the first ball at 100m from the ground?

Question

Niraj Bishnoi · Answer

Here, 100m=120t-10/2t 2 Solve for t and then place it -- s=u(t-3)-5(t-3) 2 you will get value of u. I don’t know the answer and have no idea whether it is in decimal or in fraction or a whole no. Please try to solve it on your own

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a ball is thrown vertically into the air at 120 m/s. after 3 seconds, another ball is thrown vertically. what is the velocity must the second ball have to pass the first ball at 100m from the ground?

a ball is thrown vertically into the air at 120 m/s. after 3 seconds, another ball is thrown vertically. what is the velocity must the second ball have to pass the first ball at 100m from the ground?

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