1. Sound is form of energy.
2. Sound is produced form vibration.
3. The change of energy that take place during the production of sound is as follow:
Kinetic to Sound
energy energy
Transmission of sound
1. The transmission of sound requires a medium
2. Sound can travel through solid, liquid and gas,
3. sound travel trough solid and slowest trough gas. This is due to the compact arrangement of the particles in a solid which enable vibration to be transmitted effectively
No comments:
Post a Comment