In Sound Energy, Vibrations of matter leads to mechanical energy transformation.Sound energy is produce due to vibrating particles which create audible sound to human ears.This is the fact because the nearer person to the speaker can hear the audio with clarity than the farther person.Sound energy propagates through air, solid and gas mediums.
Answer from: Quest
sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.
Answer from: Quest
get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.