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sertanlavr [38]
4 years ago
7

What you can see with the naked eye versus what needs magnification to be seen characterizes the contrast of which of the follow

ing? tissue and organ systems animal physiology and biology nervous and muscular systems gross and microscopic anatomy
Physics
1 answer:
JulsSmile [24]4 years ago
8 0

Answer:

gross and microscopic anatomy

Explanation:

Gross anatomy is the macroscopic level anatomical study and it aims to investigate macroscopic structures as well as the organization of organ systems.gross anatomy employs invasive as well as non  invasive methods of study. dissection is the traditionally used method in gross anatomical  study where the body of the corpse is dissected to study the organization and structure of internal organs.

Microscopic anatomical studies are conducted at the microscopic level and specialized optical instruments are used to study the tissue structures and cells.

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Master of physics needed
Delicious77 [7]
Hey JayDilla, I get 1/3.  Here's how:
Kinetic energy due to linear motion is:
E_{linear}= \frac{1}{2}mv^2
where
v=r \omega
giving
E_{linear}= \frac{1}{2}mr^2 \omega ^2

The rotational part requires the moment of inertia of a solid cylinder
I_{cyl} =  \frac{1}{2}mr^2
Then the rotational kinetic energy is
E_{rot}= \frac{1}{2}I \omega ^2= \frac{1}{4}mr^2 \omega ^2
Adding the two types of energy and factoring out common terms gives
\frac{1}{2}mr^2 \omega ^2(1+ \frac{1}{2})
Here the "1" in the parenthesis is due to linear motion and the "1/2" is due to the rotational part.  Since this gives a total of 3/2 altogether, and the rotational part is due to a third of this (1/2), I say it's 1/3.

8 0
4 years ago
A sound wave is described by D(y,t)=(0.0200mm)× sin[(8.96rad/m)y+(3140rad/s)t+π/4rad], where y is in m and t is in s.
koban [17]
We have a wave function: D(y,t) and we want to know some things about it. 1. The direction the wave is travelling is negative y direction or -y. 2. Since sound waves are longitudinal waves, this sound wave is oscillating along the y axis. 3. The wavelength we can get from k=2π/λ, k is the wave number, λ is the wavelength. So λ=2π/k=6.28/8.96=0.7 m. 4. Before i get the wave speed i will calculate the period of oscillation. It can be calculated from: ω=2πf where ω is angular frequency and f is wave frequency. So f=ω/2π=3140/6.28=500 Hz and the period is T=1/f=1/500=0.002 s. 5. Wave speed is v=λ*f= 0.7*500=350 m/s. 
4 0
3 years ago
Read 2 more answers
Satellites can focus on specific latitudes using:
Fittoniya [83]
B- east west orbits
4 0
3 years ago
A car with a mass of 1. 2 × 103 kilograms starts from rest and attains a speed of 20 meters/second in 5 seconds. What net force
GaryK [48]

Answer:

The formula for force according to Newton's second law of motion is F=ma or force for an object to move is equal to mass times acceleration.

Acceleration or average acceleration defined as change in velocity per time.

F=ma

F=1.2x10³kg*(20m/s)(1/5s)=4.8x10³  Newtons

Explanation:

fthat's not the answer then i'm sorry

3 0
3 years ago
If the force of gravity between the sun and the planets disappeared, what would happen to the path the planets follow?a)they wou
liberstina [14]
<span>D. It would move in a straight line at a constant speed.</span>
6 0
3 years ago
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