Question
A car traveling at 20 m/s accelerates at 7 m/s2 for 3 sec. How fast is it now traveling? Please help!
Answers
Alyssa
Vf=Vi+at
Vf=20 m/s+ 7m/s^2*3s
Vf=41 m/s
Vf=20 m/s+ 7m/s^2*3s
Vf=41 m/s