 #1
yesmale4
 40
 1
 Homework Statement:

Shown below is a graph of the xcomponent of the force as a function of time FYP, x(t) that you exert on a particle of mass 18 kg.
FYP, x(t) = 0 at t = 18.095 s.
The particle starts at t = 10 s with an initial xcomponent of its velocity of 6.420 m/s and moves under the influence of only the force shown in the graph.
What is the xcomponent of the impulse that you give to the particle from t = 10.00 s until t = 33.00 s.
 Relevant Equations:

J=F*(tt0)
area of triangle
area of rectangle
hello i would like to get some help with this problem.
At first it try to calculate the impulse by the area but i found it too difficult
Then i try to solve it by the forumla J= F(tt0), but the problem is that i don't know what F is so i try to solve it like this
F10) = 8
F(33) = 13
so
EF = 8+13 = 5
T = 33 10 = 23
F = 23 * 5 = 115
and it wrong so i would like to know what I am supposed to do here