Question

The following formula relates three quantities Force (F) mass (m) and acceleration (a).

F=ma

a. solve the equation for m.

b. if the force is F= -30 units and the acceleration is a- 6 units find the mass m

c. if the force is F= 30 units and the mass is m = 10 units find the acceleration a

Answer 1

a. F = ma

F/a = ma/a

m = F/a

b. F = ma

-30 = -6a

a = 5

c. F = ma

30 = 10a

a = 3