WRITE FORMULA OF ALL THESE QUESTIONS :-
1. pressure = ________ /_________
2. frequency = _______ / _______
3. velocity of sound = _______ × ______
4. 1 watt = _________ /________
Define – 1. muscular force
Answers
Answered by
1
Answer:
Pressure - Force/Area
Frequency - 1/Time Period or velocity/Wavelength
Velocity of sound - Wavelength × Frequency
1 Watt - 10^-3 Kilowatt or 1/1000 Watt
Muscular force is the force applied using parts of the body like arms or legs. It is force that results due to the action of muscles, and is a contact force, since there is a contact between the surfaces
Similar questions