F= gm2/r2 g = ?
fr2/m2
fm2/r2
√(f)m/r
√(f)r/m

Identify the type of synthetic material used in each object

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force