What is it's speed at this time? A rocket blasts off and moves straight upward from the launch pad with constant acceleration. After 2.7s the rocket is at a height of 86m

Respuesta :

Answer: 31.85 m/s

Explanation:

Since we are talking about constant acceleration, we can use the following equation to find the speed [tex]s[/tex] of the rocket:

[tex]s=\frac{d}{t}[/tex]

Where:

[tex]d=86 m[/tex] is the distance the rocket has traveled

[tex]t=2.7 s[/tex] is the time in which the rocket has traveled the distance [tex]d[/tex]

Solving the equation with the given data:

[tex]s=\frac{86 m}{2.7 s}[/tex]

[tex]s=31.85 m/s[/tex] This is the rocket's speed