<span>Bones. The most important organ of the skeletal system is the bones.
Ligaments and Joints. Another important component, i.e. the ligaments are made of fibrous collagen tissue that attaches one bone to another bone.
<span>
Cartilage.</span></span>
Explanation:
distance and time both are scaler quantity
Answer:
c
Explanation:
the loud noise can reduce the quality of the analog signal
The velocity of the wave on the string is given by

Solving the above equation,

The frequency of the wave
and wave length is 
The velocity is 
Substituting numerical values,

The length of the string is 
More force needs to be applied