Question #37377

1 Answer
Oct 22, 2017

v_f=-11.96 m"/"s

Explanation:

First we can write out the given information:
v_i=0 m"/"s
Deltat=2.6 sec
a=-4.6 m"/"s^2

Since we are looking for v_f, we can use the equation:
v_f=v_i+aDeltat

Plugging in the given values, we get:
v_f=0+(-4.6)(2.6)=-11.96 m"/"s