- #1
Tankertert
- 4
- 0
Homework Statement
Hi guys. New here.
Im doing some last minute revision and i have a question I am stuck on.
an objects acceleration a in ms^-1 at time t seconds is shown by
a(t) = 6t + ∏cos(2∏ t), where t ≥ 0
if objects initial velocity is 3ms^-1, find:
a) objects velocity after 2 seconds
b) distance object travels in first 5 seconds.
If you can show me your answers and how you solved the question so i can see how you did it, that would be amazing. thank you!
Homework Equations
The Attempt at a Solution
i firstly tried substituting the time into solve, but that only gives me the acceleration and i need the velocity. and i have no idea on how to try and even get the second one.