Answer:
The answer is: Vibration
Explanation:
Vibration refers to the to and fro motion of a particle or a body. It is used to describe the mechanical oscillation that occurs about the point of equilibrium. This oscillatory motion of the object can be periodic or random.
There are three different types of vibrations: free, forced, and damped vibrations.
Answer:
Engaging in community service provides students with the opportunity to become active members of their community and has a lasting, positive impact on society at large. Community service or volunteerism enables students to acquire life skills and knowledge, as well as provide a service to those who need it most.
Explanation:
brainliest please
Their life must have been really difficult.
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