A force F with arrow applied to an object of mass m1 produces an acceleration of 3.40 m/s2. The same force applied to a second object of mass m2 produces an acceleration of 1.40 m/s2.
(a) What is the value of the ratio m1/m2?
(b) If m1 and m2 are combined into one object, find its acceleration under the action of the force F with arrow.
same force is acted on m1 and m2
it means m1=7kg, m2=17kg
b)Force acted on m1 F=73.40=23.8 kg m/s^2