physics
posted by Anonymous .
A particle has an acceleration of +6.24 m/s2 for 0.300 s. At the end of this time the particle's velocity is +9.81 m/s. What was the particle's initial velocity?

What is your question about this problem? I will be happy to critique your thinking. We are not in the habit of doing homework or tests for students.

v=v₀ +at
v₀ = vat 
v=vo +at
vo=v vat
vo=9.81m/s  (6.24m/s^2(.3s))
vo=9.81m/s  1.872m/s
vo= 7.44m/s 
7.44