Answer:
D
Explanation:
Something you like to do is a good way that makes your job much easier hope this helps
Answer:
number 4
Explanation:
Reflection of light implies the bouncing of it on the reflective surface, therefore, select the bottom drawing that shows such.
That is answer labeled number 4.
Friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.