8. A car starts from rest and accelerates at 5.5ms in an easterly direction. Calculate :
8.1. The velocity after 12 seconds.
8.2. The displacement when the velocity is 18ms?​

#8.1

#8.2

Use third equation of kinematics

Question 8.1

• from first newtons equation of motion:

• u → 0

• a → 5.5 m/s²

• t → 12 s

Question 8.2

• from third newton equation of motion:

• s → displacement

• u → 0

• a → 5.5 m/s²

• v → 18 m/s

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

because if the tool that you are using is not balanced it there would be false mass.