At 30 of knee flexion, the mechanical stress at the tibiofemoral joint is 555.56 n/cm2. if the compressive force is 1000 n, the joint contact area (in cm2) must be group of answer choices need more information to calculate
a. 1.800
b. 180.0
c. 0.180
d. 18.00

Ascientist plants two rows of corn for experimentation. she put fertilizer on row 1 but does not put fertilizer on row 2 both rows receive the same amount of water and light intensity she checks the growth of the corn over 5 months what is the constant in this experiment