Answer the attachment
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Answered by
4
Answer:
1.Ultrasonic
2.sonic vibration
3.Eardrum
4.Oscillarory motion
5.Hertz
a)false
b)true
c)true
d)true
Explanation:
hope it helps uhh Suzy...
gud morng.. how r uhh??
After a long answering ur question
Answered by
3
Answer:
ikrr!
kk I won't waste my time now... well gtg
I have an English exam tmrw
tata!
Explanation:
A motorcycle is having a kinetic energy of 524J. Find the new kinetic energy if I. mass is same and speed is twice ii. mass is double and speed is sameYou are the class monitor. Write twelve sentences using ought to, should, must and mustn't to include in a poster to be put up on the school noticeboard. Use these phrases in your sentences.
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