The net external force is 31.4 N
Explanation:
We can solve this problem by applying Newton's second law, which states that the net force acting on an object is equal to the product between its mass and its acceleration:
where
F is the net force
m is the mass
a is the acceleration
For the object in this problem, we have:
m = 9.5 kg is the mass
is the acceleration
Solving for F, we find the net force:
Learn more about Newton's second law:
brainly.com/question/3820012
#LearnwithBrainly
That would be the theory of, "plate tectonics"
Answer:
mass of one atom is measured in the unit of 1 amu
Explanation:
As we know that the mass of one atom is very small and it is of order of 
here we know that 1 amu is defined as 1/12 part of mass of 1 atom of C-12 isotope
so here we will have
so here we can say that mass of one atom is measured in the unit of 1 amu
Density equals mass × volume
d=m/V
then m=d×V=19.3×2=38.6g
m=38.6g
hope this helps you
The sun heats the Earth through the process of radiation.
Hope this helps,
Davinia.
