Answer to Question #145190 in Classical Mechanics for Isurini Sirisena

Classical Mechanics

Question #145190

A ball is thrown vertically upwards at a speed of 11.0 m s−1.
What is the maximum height it reaches?

Expert's answer

Solution

Using equation of motion

"v^2=u^2+2as"

"(0)^2=(11)^2-2gH"

At maximum height velocity is zero.

"H=\\frac{121}{2\\times9.8}=6.17m"

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