Homework #1

Scan a pdf and submit.

Part 1:

Complete problems 1.1, 1.2, 2.8, 2.9, 2.10, 2.11.

Part 2:

Solve for x(t) and plot for t= 0…3 seconds, given

• x(t=0)=0 m and v(t=0)=10 m/s

• m=1 kg

• \(\mu_c\)=0.5

• b=1 kg/s

• k=4 N/m

for the following three cases: