Posted by **suraj suwal** on Wednesday, September 14, 2011 at 12:37am.

An object is thrown downward with an initial

speed of 10 m/s from a height of 49 m above

the ground. At the same instant, a second

object is propelled vertically up from ground

level with a speed of 29 m/s .

At what height above the ground will the

two objects pass each other? The acceleration

of gravity is 9.8 m/s

2

.

Answer in units of m

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