contestada

Anjana is riding a motorboat at Katara starting from rest on a lake accelerates in a straight line at a constant rate of 3 m/s^2 for 8 s. How far does she ride the boat during this time?

Respuesta :

Answer:

96 meters

Step-by-step explanation:

The computation of the distance far from her ride the boat during this time is shown below:

According to the kinematics motion equation

[tex]s = u \times t + \frac{1}{2} \times a \times t^{2}[/tex]

where,

o = 0 m/sec  

a = 3.0 m/sec

t = 8.0 sec

Now placing these values to the above formula

So, the distance far from her ride is

[tex]= 0 \times 8 + \frac{1}{2} \times 3 \times 8^{2}[/tex]

= 96 meters

We simply applied the above formula