50 points!
go around your house and hit (or tap) ten different objects. the objects should be...
50 points!
go around your house and hit (or tap) ten different objects. the objects should be different shapes and made of different material (choose things to hit that wonât each object is a different medium for sound. try to hit each using the same amount of energy.
describe each object that you hit. what is its shape and what is it made of? then describe how it sounds to you. does it transmit sound well? does it absorb sound? is the sound loud or soft? is there a âringâ to the sound? does it sound like a âthunkâ or does it sound like a drum?
rank the ten objects from loudest to softest.
draw some conclusions based on your results from steps 1 and 2. for example, are there a certain shapes or materials that are better or worse media for sound travel?
Answers: 1
Physics, 22.06.2019 05:00, anime333
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
Physics, 23.06.2019 01:30, harleycrider2251
Which statements did both aristotle and ptolemy assume? check all that apply.
Answers: 1
Social Studies, 02.02.2020 18:04
Mathematics, 02.02.2020 18:04
Mathematics, 02.02.2020 18:04
History, 02.02.2020 18:04
Biology, 02.02.2020 18:04