10,000 Hz is a reasonable estimate of a frequency that can be heard by the human ear.
<h3>What frequency heard by human ear?</h3>
Humans can detect sounds in a frequency range from about 20 Hz to 20000 Hz. Lower than 20 Hz and higher than 20000 Hz can't be heard by the human ear. We can say that 10000 Hz can be hear because it comes in this range
So we can conclude that 10,000 Hz is a reasonable estimate of a frequency that can be heard by the human ear.
So we can conclude that frequency here: brainly.com/question/254161
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It shows deflection for the presence of current.However it can't be used for the A.C. current used at home.hope this helped.
Answer:
Mass (m) = 5.4 kg
Force (f) = 20 N
Acceleration (a) = ?
Acceleration= m × a
=> The resulting acceleration of the object is <u>1</u><u>0</u><u>8</u><u> </u><u>m/</u><u>s²</u><u>.</u>
Answer:
mass of the body is constant as it is property of body, but weight is product of acceleration due to gravity and mass, which may vary from place to place because acceleration due to gravity is different for different places.