Calculate the acceleration if you ride your bike down hill and the initial velocity is 2 km/hr and the final velocity is 23 km/hr and it takes you .25 hours to go down the hill

We can calculate the acceleration by using a kinematic equation that relates what is given to us with respect to acceleration. In the problem, we are given:

Vi = 2 km/hr

Vf = 23 km/hr

t = 0.25 hours

The kinematic equation that relates these values is:

Vf = Vi + at

Plugging in these values, we find that:

23 = 2 + a(0.25)

a = 84 km/hr^2

The acceleration of your bike is 84 km/hr^2.

i wanna say it’s between b and d, leaning more towards b.

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation: