Anaturally occurring force related to two bodies in motion is force.
a. gravitational
b. centrifugal
c. centripetal
d. frictional

How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force