SPRING 2005

HOMOKINETICS II

ANSWER SHEET # 2

1A. density = m density = 50 kg density = 3.33 kg/cm³

volume 15.00 cm³

1B. specific weight = wt specific wt = 90 lb specific wt = 7.5 lb/in³

volume 12.00 in³

1C. density = m density = 3 slugs density = 2 slugs/ft³

volume 1.5 ft³

1D. specific wt = wt speicific wt=450 N specific wt=3214.29 N/m³

volume 0.14 m³

1E. density = m density = 45 kg density = 1.5 kg/cm³

volume 30.00 cm³

2. T=Fd_^ T=260 N x 2.5 cm T=650 Ncm T=250 N x 3 cm T=750 Ncm

3. Stress=F A=500 N A= .65 m²

A 770 N/m²