Question

A 45 kg is accelerated to 7 m/s2 what force is applied equation

Answer 1

force=mass times acceleration

given tat mass=45kg

acceleration=$7 \frac{m}{s^2}$

force=$(45kg)(7\frac{m}{s^2}=314 N$

Answer 2

Use the formula F = ma, where F is the applied force, m is the mass and a is the acceleration:

                     7 m

F = (45 kg)(-----------  = 315 N, where N represents the metric unit of force

                    sec^2