The glass which has the greatest liquid pressure
at the bottom is all 3 have equal non-zero pressure at the bottom. The
correct answer between all the choices given is the first choice or letter A. I
am hoping that this answer has satisfied your query about and it will be able
to help you.
Answer:
Emitted power will be equal to 
Explanation:
It is given factory whistle can be heard up to a distance of R=2.5 km = 2500 m
Threshold of human hearing 
We have to find the emitted power
Emitted power is equal to 


So emitted power will be equal to 
Archaeological evidence shows that Egyptians worked together to build the pyramids. Remains of quarries and ancient tools suggest that large slabs were created from rock beds. The slabs were placed on sleds and pulled to the building site. To make this process easier, men most likely poured oil on the roadway. This process is depicted in tomb paintings that date back to 1900 BCE.
Answer:
Explanation:
According to the statement, three confused sleigh dogs are trying to pull a sled across the Alaskan snow.
Forces in same direction gets added , so 35N + 42N=77N and the Net Force is 77N -53N as it is acting in opposite direction.
Net force is 25N in east to the maximum without any hassle.
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The
heating coils in you toaster during the first five seconds after you turn the
toaster on is Δ K = W + Q.
<span>Your automobile just before you fill
it with gas until you pull away from the gas station at speed v is
ΔK
+ ΔU + ΔEint = W + Q + TMW + TMT</span>
<span>your
body while you sit quietly and eat a peanut butter and jelly sandwich for lunch
is
ΔEint = Q + TET + TER</span>
<span>
your home during five
minutes of a sunny afternoon while the temperature in the home remains fixed is
ΔU = W + Q + TMW + TMT</span>