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2 years ago

Smooth muscle is found mainly in

Physics

1 answer:

Arlecino [84]2 years ago

8 0

Answer: the walls of hollow organs such has blood vessels, digestive tract organs, urinary bladder, and uterus.

Explanation:

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Which statement accurately compares the heating and cooling rates for water and land?

AVprozaik [17]

Answer:

C is the answer Hope I helped

6 0

3 years ago

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You are asked to calculate how long a new battery will last on a flashlight when the flashlight is turned on. how long should yo

valina [46]

Answer:

Depends on the capacity of battery. Mostly our phones flashlight can be used up to 8 to 10hrs continuosly

Explanation:

Capacity of the battery is level to which battery is charged, & amount of current drawn by the flashlight, you can calculate the answer yourself if u know the capacity of that light.

Moreover you can calculate this by using equation,

E =Pt

So, for time

t=E/P

Batteries are rated in Amp hours, like 10 amp hours will supply us 1 amp for 10 hours

2 amps will give us 5 hours

to learn more about lasting of flashlight,

brainly.com/question/13869629?referrer=searchResults

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5 0

1 year ago

Light shines through atomic Hydrogen gas. It is seen that the gas absorbs light readily at a wavelength of 91.65 nm. What is the

hoa [83]

Answer:

n = 19

Explanation:

$\lambda$ = Wavelength of the light absorbed = 91.65 nm = 91.65 x 10⁻⁹ m

$n_{2}$ = nth level = n

$n_{1}$ = 1

Using conservation of energy

$\frac{hc}{\lambda} = (13.6\times1.6\times10^{-19}) (\frac{1}{n_{1}^2} - \frac{1}{n_{2}^2} )\\\frac{(6.63\times10^{-34})(3\times10^{8})}{(91.65\times10^{-9})} = (13.6\times1.6\times10^{-19}) (\frac{1}{1^2} - \frac{1}{n^2} )\\2.17\times10^{-18} = (21.76\times10^{-19}) (\frac{1}{1^2} - \frac{1}{n^2} )\\n = 19$

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2 years ago

Juan makes an adjustment to an electromagnet that causes the electromagnet to lose some of its strength. What did Juan most like

vampirchik [111]

A: He reduced the number of loops in the wire.

Explanation: The fewer coils of solenoid there are around the magnet, the weaker the electromagnet is. FYI: The solenoid <em>is</em> the wire in the electromagnet.

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3 years ago

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An amusement park ride consists of airplane-shaped cars attached to steel rods. Each rod has a length of 15m and a cross-section

Oliga [24]

Explanation:

Given that,

Length of each rod, L = 15 m

Area of cross section of the rod, $A=8\ cm^2=0.0008\ m^2$