The main purpose of scientific methods, is to show the variations of the topic you are doing in science and how you are proving it to be that way.
Let the person at the Left be A and Person at the right be B
then the force by person A will be
Pulling force + Frictional Force = the force by the person
which is,
20N+11N=29N
then the force by person B will be,
25N+5N=30N
1) the net force will be 30N-29N=1N
2) the force are unbalanced as the net force acting on the object is not zero.
3) the rope will move towards the right as there is a net force of 1N towards the right.
Answer:
no. of protons = atomic number of the elements
Answer:
Plasma
Explanation:
Mostly this occurs at very high temperatures that cause atoms to lose electrons. Plasma is therefore a gas but of ions. Plasma can conduct electricity and can be influenced by magnetic fields. Plasma occurs mostly in stars where it is the dominant state of matter.
<span>he initial explanation for a phenomenon prior to experimentation is called a(n): </span>hypothesis
