Answer:
Explanation: El músculo esquelético está formado por fibras musculares, rodeadas de una capa de tejido conjuntivo, denominada endomisio. Las fibras se reúnen en fascículos primarios, que también están rodeados por otra capa de tejido conjuntivo, esta vez, más grueso, denominada perimisio.
Answer: conduction :it transfers heat between objects that are in direct contact with eachother
Using the given equation:
di = 20.0 * 10.0 / 20.0 - 10.0
di = 200/10
di = 20.0 cm
The answer is A.
Answer:
The sled slides d=0.155 meters before rest.
Explanation:
m= 60 kg
V= 2 m/s
μ= 0.3
g= 9.8 m/s²
W= m * g
W= 588 N
Fr= μ* W
Fr= 176.4 N
∑F = m * a
a= (W+Fr)/m
a= 12.74m/s²
t= V/a
t= 0.156 s
d= V*t - a*t²/2
d= 0.155 m
Answer:
![a=16.2m/s^{2}](https://tex.z-dn.net/?f=a%3D16.2m%2Fs%5E%7B2%7D)
Explanation:
From the attached file diagram, the total force acting on the charged box is the downward weight and the repulsive force acting in opposite to the weight force . Hence we can write the total force as
![F=masin\alpha -\frac{kQq}{r^{2}} \\\alpha =35^{0}, m=0.495kg, r=0.61m, Q=2.5*10^{-6}, q=75.0*10^{-6}\\](https://tex.z-dn.net/?f=F%3Dmasin%5Calpha%20-%5Cfrac%7BkQq%7D%7Br%5E%7B2%7D%7D%20%5C%5C%5Calpha%20%3D35%5E%7B0%7D%2C%20m%3D0.495kg%2C%20r%3D0.61m%2C%20Q%3D2.5%2A10%5E%7B-6%7D%2C%20q%3D75.0%2A10%5E%7B-6%7D%5C%5C)
When fixed,F=o
Hence
![masin\alpha =\frac{kQq}{r^{2}}\\0.495kg*asin35=\frac{9*10^{9}*2.5*10^{-6}*75.0*10^{-6}}{0.61^{2}} \\0.28a=4.5351\\a=\frac{4.5351}{0.28}\\\\ a=16.2m/s^{2}](https://tex.z-dn.net/?f=masin%5Calpha%20%3D%5Cfrac%7BkQq%7D%7Br%5E%7B2%7D%7D%5C%5C0.495kg%2Aasin35%3D%5Cfrac%7B9%2A10%5E%7B9%7D%2A2.5%2A10%5E%7B-6%7D%2A75.0%2A10%5E%7B-6%7D%7D%7B0.61%5E%7B2%7D%7D%20%5C%5C0.28a%3D4.5351%5C%5Ca%3D%5Cfrac%7B4.5351%7D%7B0.28%7D%5C%5C%5C%5C%20a%3D16.2m%2Fs%5E%7B2%7D)
The value of the acceleration is 16.2m/s^2