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4 years ago

What is the difference between vehicle borne and vector borne transmission?

Physics

2 answers:

antoniya [11.8K]4 years ago

8 0

Answer:

Explanation:

Vehicle borne transmission is a indirect transmission under which infectious agent is transferred to a person when the agent comes in contact with person's body. For example, malaria, West Nile fever, water borne diseases, etc.

Vector borne transmission take place when a living organism ( vector) such as an arthropod or insect carries disease-causing agent to another living body during it's life cycle. For example, Dengue fever, Plague, etc.

Ugo [173]4 years ago

3 0

Vehicle borne transmission is an indirect transmission of an infectious organism when the host of the organism is in contact with another potential host. Vector borne, on the other hand, happens when there is a transmitter involved causing the spread of the disease. This transmitter is called the vector.

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An object of mass 9.00 kg attached to an ideal massless spring is pulled with a steady horizontal force across a frictionless le

frosja888 [35]

Answer:

Acceleration of the object will be $1.05m/sec^2$

Explanation:

We have given mass of the object m = 9 kg

spring constant k = 95 N/m

Spring is stretched by 10 cm

So x = 10 cm = 0.1 m

We know that force is given by $F=kx=95\times 0.1=9.5N$

From newton's law we also know that force is given by

F = ma , here m is mass and a is acceleration

So $9.5=9\times a$

$a=1.05m/sec^2$

5 0

4 years ago

A thin soap bubble of index of refraction 1.33 is viewed with light of wavelength 550.0nm and appears very bright. Predict a pos

Firlakuza [10]

Answer:

Thickness = 103.38 nm

Explanation:

Given that:

The refractive index of the thin soap bubble = 1.33

The wavelength of the light = 550 nm

The minimum thickness that produces a bright fringe can be calculated by using the formula shown below as:

$Thickness=\frac {\lambda}{4\times n}$

Where, n is the refractive index of the thin soap bubble = 1.33

${\lambda}$ is the wavelength

So, thickness is:

$Thickness=\frac {550\ nm}{4\times 1.33}$

<u>Thickness = 103.38 nm</u>

3 0

3 years ago

A block is pulled along a horizontal surface at a constant speed by a force (14.1i 0 j 5.1k). The direction k is perpendicular t

Pepsi [2]

Answer:

$W =84.6\ Nm$

Explanation:

given,

F = 14.1 i + 0 j + 5.1 k

displacement = 6 m

Assuming block is moving in x- direction

we know,

dW = F dx

$\int dW = F\int dx$

$W = F\int_0^6 dx$

$W = F[x]_0^6$

$W = 14.1 \times 6$

$W =84.6\ Nm$

hence, work done by the force is equal to $W =84.6\ Nm$

7 0

3 years ago

What happens to energy as frequency increases on the electromagnetic spectrum?

gladu [14]

As a wavelength increases in size, its frequency and energy (E) decrease. From these equations you may realize that as the frequency increases, the wavelength gets shorter. ... Mechanical and electromagnetic waves with long wavelengths contain less energy than waves with short wavelengths.

5 0

3 years ago

Anyone know the answer to this question?

LiRa [457]

Answer: neither accurate nor precise

Explanation:

Showing that it should be near 9.8 m/s and the trials aren't near that accuracy, I would say neither.

4 0

3 years ago