In Insects

Name an insect which makes high pitched sounds creating almost 1000 sound waves per second?

Thanks for the feedback!

People say that comedy is harder than drama. You've done several plays by Shakespeare, and now you're doing a sitcom. Which do you think is harder?

View Full Interview
In Science

How do high pitched sound waves shatter glass?

  Answer     High frequency sound waves can shatter glass if powerful enough. This happens because the glass vibrates at the same frequency as the sound waves o (MORE)
In Science

How many feet do sound waves travel per second?

  At sea level in air sound travels approximately 1125 ft/s, however it changes depending on the material in which it travels. For instance, it travels faster in water.
Thanks for the feedback!

5 Investment Terms You Should Second Guess

The average Joe might think "flexible" means an investment that is easy to work with, work around, and change up when needed, but don't be fooled. "Flexible" in this case has (MORE)

Flaws of Second-Wave Feminism

Though the second wave of feminism had a positive effect on expanding women's rights, it also had a variety of shortcomings. When studying the history of feminism, we should k (MORE)

An Overview of Second Wave Feminism

Many positive changes in women's legal and social status that we enjoy today were thanks to second-wave feminist activists such as Betty Friedan and Gloria Steinem. Their stru (MORE)

What animals make high pitch sounds?

toothed whales (dolphins etc) that echo-locate and bats thats echo-locate. Mice are pretty high pitched but not as high as the echo-locators.
Thanks for the feedback!

Why is sound low and high pitch?

Because the rate of change in the pressure in the air differs: high pitch has a rapid vibration, low pitch a slow vibration. Humans can usually hear from a low of 20 Hz (cycle (MORE)
In Science

Do fast vibrations make a high pitch sound?

  Yes, they do. That's why on T.V., when they show something done really fast, their voices are high pitched.
Thanks for the feedback!
In Physics

What does the pitch of a sound wave depend on?

The frequency of the wave. Higher frequency means "higher" pitched sound and lower frequency means "lower" pitched sound.
Thanks for the feedback!

Accomplishments of Second Wave Feminism

Though the second wave of feminism had its issues and failures, many positive changes resulted from the movement. Today women have many more opportunities and experience less (MORE)

Second Nature Baby Bottle Review

The Second Nature Nursing System Baby Bottles are said to reduce swallowed air and colic, mimic breast-feeding, and lets your baby control the flow of milk. Second Nature bott (MORE)