Attractive forces between molecules of the same type are called cohesive forces. ... Attractive forces between molecules of different types are called adhesive forces. Such forces cause liquid drops to cling to window panes, for example.
<span>Weight is directly proportional to mass.</span>
Hello here
It means that a person has the ability to describe, explain, and predict natural phenomena.
S=Vt
110=V(72)
110/72=V
V=1.527m/s
Answer: 0.5
Explanation:
The modulus of elasticity (called <em>"alargamiento unitario"</em> in spanish) 
of a spring is given by the following formula:
Where:
is the original length of the spring
is the elongation of the spring, being 
the length of the spring after a force is applied to it.
Then:
