- #1
pringless
- 43
- 0
A time-varying net force acting on a 5.8kg particle causes the object to have a displacement given by
x = a + bt + dt^2 + et^3
where a = 2m, b = 1.8 m/s, d = -1.6 m/s^2, e = .94 m/s^3 with x in meteres and t in seconds. Find the work done on the partciel in the first 4.4 seconds of motion. Answer in units of J.
i've taken both derivative and integral, I am not getting any way correct grr. can someone help
x = a + bt + dt^2 + et^3
where a = 2m, b = 1.8 m/s, d = -1.6 m/s^2, e = .94 m/s^3 with x in meteres and t in seconds. Find the work done on the partciel in the first 4.4 seconds of motion. Answer in units of J.
i've taken both derivative and integral, I am not getting any way correct grr. can someone help