Answer:
There will be two forces acting on her: Gravitational force and Air resisitence
Can't
----------------------------------
The ironwood will because it it more heavy and the others are not
The higher the amount is the more possible it is to sink
Hope this helped
Given:
Force(F): 100 N
Acceleration: 10 m/s^2
Now we know that
F= mx a
Where F is the force acting on the object which is measured in Newton
m is the mass of the object measured in Kg
a is the acceleration measured in m/s^2
Substituting the given values in the above formula we get
100= 10m
m= 10 Kg
