Use formula v=u +at to find the velocity when the initial velocity is 3m/s, the acceleration is 1.5m/s2

13.5m/s^2

Step-by-step explanation:

THIS IS THE COMPLETE QUESTION BELOW

Use formula v=u +at to find the velocity when the initial velocity is 3m/s, the acceleration is 1.5m/s2 at t= 7s

The given formula is

v=u +at

a= 1.5m/s2

t= 7s

initial velocity = u= 3m/s,

Final velocity= v=?

From the given eqn we can substitute our values to get final velocity

v=u +at

v= 3+(1.5×7)

= 3+10.5

=13.5m/s^2

Hence, the final velocity=13.5m/s^2

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

yes

step-by-step explanation: