Physics
posted by winterWX on .
An old Chrysler with mass 1900 kg is moving along a straight stretch of road at 48 km/h. It is followed by a Ford with mass 1500 kg moving at 65 km/h. How fast is the center of mass of the two cars moving?
m1v1 + m2v2= (m1+m2)vcm
solve for vcm
55.5

98998