Answer:
the answer is : 10N.,,, 5KG.
Explanation how it works:
Inertial Mass
When you compare the two laws of motion, you discover that the
first law identifies inertia as the property of matter that resists
a change in its motion; that is, it resists acceleration. The second
law gives a quantitative method of finding acceleration, but it does
not seem to mention inertia. Instead, the second law indicates
that the property that relates force and acceleration is mass.
Actually, the mass (m) used in the second law is correctly
described as the inertial mass of the object, the property that
resists a change in motion. As you know, matter has another property — it experiences a gravitational attractive force. Physicists
refer to this property of matter as its gravitational mass. Physicists
never assume that two seemingly different properties are related
without thoroughly studying them. In the next investigation, you
will examine the relationship between inertial mass and gravitational mass.