Question

a body is thrown vertically upwards with initial velocity of 19.6m/sec. lt will reach the height ​

Answer 1

Hello Mate,

Here is your answer,

Given:

• Velocity = 19.6 m/s

To find:

• The maximum height of the body

Formulas Used:

• Maximum height = $\frac{ {u}^{2} }{2g}$

Solution:

As the initial velocity is already given, we can use the formula.

By Substituting value in the formula we get,

$\frac{ {u}^{2} }{2g} \\ \\ = \frac{ ({19.6)}^{2} }{2 \times 9.8} \\ \\ = \frac{19.6 \times 19.6}{19.6} \\ \\ = 19.6 \: meters$

So, the maximum height traveled by the body is 19.6 meters

Hope it helps:)