Question

You shake a bottle of soda and take off the cap. If the soda shoots out of the

Answer 1

Answer:

A. 11.5 m

Explanation:

Given,

The initial velocity of the soda cap, u = 15 m/s

The soda bottle cap is projected vertically upwards,

Hence, the angle formed with the ground, Ф = 90°

The maximum height of the projectile is given by the formula,

                                    $h_{max} =\frac{u^{2}sin^{2}\phi}{2g}$

Substituting the given values in the above equation

                                   $h_{max} =\frac{15^{2}sin^{2}90}{2X9.8}$

                                                        = 11.5 m

Hence, the maximum height of the cap is h = 11.5 m