NOTE: Check your formula sheet if you have one these are often there.
Ac =

= rω^2
We know r = 4.00m
but what is ω?
ω =

= 2π*f
f is our frequency. we want it in seconds so we can divide by 60.
300/60 = 5rev/s
Ac = rω^2 = (4)(5)^2 = 100m/s
(b) Linear speed or v is equal to v = ω = (5)(4) = 20m/s
340 / 20 = 17
The speed of sound is 17 times faster.
NOTE: finished physics so i might be rusty and use an equation wrong. Tell me if something doesnt make sense. Im still new to this myself.
Unlike the NHS, the NSHSS is not a free organization. ... Additionally, NSHSS members can qualify to join the group in multiple ways. Currently, high school students must meet just one of the following criteria in order to qualify for the NSHSS: Achieve a GPA of 3.5.
<u>Answer- </u>
Fragmented (A state that is separated by a physical or human barrier.)
The least abundant gas in out atmosphere is Carbon dioxide at 0.03%.
President pro tempore is your answer
The meaning of the above phrase is "temporary president", and is the acting president when the president & vice president is not available.
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