- #1
brad sue
- 281
- 0
I have no idea how to find a solution forthis exercice:
A particle moving with an initial velocity v=(30m/s)j undergoes an acceleration of
a=[3.5m/s2 +(0.7m/s5)t3]i+[2m/s2-(0.3m/s4)t2]j.
what are the particle's position and velocity after 30s assuming that it starts at the origin?
i am confused by the powers 4 and 5 in a . please give me some hints to answer the problem.
Brad
A particle moving with an initial velocity v=(30m/s)j undergoes an acceleration of
a=[3.5m/s2 +(0.7m/s5)t3]i+[2m/s2-(0.3m/s4)t2]j.
what are the particle's position and velocity after 30s assuming that it starts at the origin?
i am confused by the powers 4 and 5 in a . please give me some hints to answer the problem.
Brad