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3 years ago

Most people will experience hyposmia at some point in their life. OA True OB. False

Physics

2 answers:

oksano4ka [1.4K]3 years ago

6 0

Answer:

True

Explanation:

It happens every time you get a cold or something. It just means you partially lose your sense of smell

suter [353]3 years ago

5 0

Answer:

False

Explanation:

it is very rare to get hyposmia

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Which refers to a diagram that shows thermal energy being released by objects?

liq [111]

Answer:

The correct option is thermogram

Explanation:

A thermogram is an image that is produced by thermographic cameras that are usually used to detect radiation (thermal energy released by a body) within a long-infrared range of electromagnetic spectrum. This process is a part of infrared imaging science which is useful in the diagnosis of breast cancer and some other forms of tumors.

8 0

3 years ago

Read 2 more answers

An object of mass M oscillates on the end of a spring. To double the period, replace the object with one of mass: (a) 2M. (b)M/2

harkovskaia [24]

Answer:

Explanation:

The system is a loaded spring. The period of a loaded spring is given by

$T = 2\pi\sqrt{\dfrac{m}{k}}$

m is the mass and k is the spring constant.

It follows that, since k is constant,

$T\propto\sqrt{m}$

$\dfrac{T}{\sqrt{m}} = C$ where C represents a constant.

$\dfrac{T_1}{\sqrt{m_1}} = \dfrac{T_2}{\sqrt{m_2}}$

$m_2 = m_1\left(\dfrac{T_2}{T_1}\right)^2$

When the period is doubled, $T_2 = 2T_1$ .

$m_2 = m_1\left(\dfrac{2T_1}{T_1}\right)^2 = 4m_1$

Hence, the mass is replaced by 4M.

7 0

4 years ago

You have been abducted by aliens and find yourself on a strange planet. Fortunately, you have a meter stick with you. You observ

defon

Answer:

$36.4276\ m/s^2$

Explanation:

m = Mass of stick

L = Length of stick = 1 m

h = Center of mass of stick = $\dfrac{1}{2}=0.5\ m$

g = Acceleration due to gravity

T = Time period = 0.85 s

Time period is given by

$T=2\pi\sqrt{\dfrac{I}{mgh}}$

Moment of inertia is given by

$I=m\dfrac{L^2}{3}$

$T=2\pi\sqrt{\dfrac{m\dfrac{L^2}{3}}{mgh}}\\\Rightarrow T=2\pi\sqrt{\dfrac{L^2}{3gh}}\\\Rightarrow g=\dfrac{4\pi^2L^2}{3hT^2}\\\Rightarrow g=\dfrac{4\pi^2\times 1^2}{3\times 0.5\times 0.85^2}\\\Rightarrow g=36.4276\ m/s^2$

The acceleration of gravity on this planet is $36.4276\ m/s^2$

0 0

3 years ago

Read 2 more answers

In the formula V =E ^b d ^a, if V, E and d are the velocity longitudinal waves, bulk modulus of elasticity and density of the ga

maxonik [38]

Answer:

$b=\frac{1}{2}$ and $a=-\frac{1}{2}$

Explanation:

The velocity longitudinal waves depends on the bulk modulus and the density. It is given by the formula:

$V=\sqrt{\frac{\beta }{\rho} }$

Where V is the velocity , β is the bulk modulus and ρ is the density.

$V=\sqrt{\frac{\beta }{\rho} }\\V=\frac{\beta^\frac{1}{2} }{\rho^\frac{1}{2} } \\V=\beta^\frac{1}{2} \rho^-\frac{1}{2}$

Therefore comparing with $V =E ^b d ^a$ , where V, E and d are the velocity longitudinal waves, bulk modulus of elasticity and density, the values of b and a can be gotten.