Explanation:
The rock is called the “bob”, the string is normally called a “mass less rod” and the point where your finger and the string touch is called the “pivot” or “friction less pivot”
It maybe worth noting that we assume:
(i) the rod is in extensible as well as mass less
(ii) the amplitude remains below
(iii) the bob is a point mass
(iv) there is no air resistance
(v) gravitational force is constant
(vi) the support / pivot is entirely motionless
Answer:
Identify Patient safety risk.
Answer:
B. Waves transfer both matter and energy.
Explanation:
When waves travel through water, the moving water particles continue to return to their starting position because waves transfer both matter and energy.