What is the total momentum when a 5 kg ball is moving to the right at 4 m/s and collides with another 5 kg ball that is stationary? A. 20 kg-m/s

B. 9 kg-m/s

C. 10 kg-m/s

D. 40 kg-m/s

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64