2. the 10kg crate as shown in figure 6-51 has an initial velocity of 2 m/s on the inclined plane,
which the coefficient of kinetic friction is 0.3. if a 100n towing force has been applied to the
crate for 8 seconds, calculate the final velocity and the distance of the crate travels during this
time.
u= 2 m/s
f = 100 n
300
figure 6-51
(ans: y=100.848 m/s, s = 411392)