Answer:
Latent period.
Explanation:
Immediately following the arrival of the stimulus at a skeletal muscle cell there is a short period called the Latent period during which the events of excitation-contraction coupling occur.
The period of incubation, the interval preceding exposure to a pathogen, toxin or radiation, and when effects occur. Muscle contracting, the time between a nerve stimulus, and muscle contraction.
Ok so I’m pretty sure the answer would be 2 because the mass of the rock would have the same mass on Earth as it has on the moon. Also the Density of a solid object remains constant meaning it doesn’t change. But the weight would change because the Earths gravitational pull is more than that of the moon. I hope this helped!
Answer:
r₁/r₂ = 1/2 = 0.5
Explanation:
The resistance of a wire is given by the following formula:
R = ρL/A
where,
R = Resistance of wire
ρ = resistivity of the material of wire
L = Length of wire
A = Cross-sectional area of wire = πr²
r = radius of wire
Therefore,
R = ρL/πr²
<u>FOR WIRE A</u>:
R₁ = ρ₁L₁/πr₁² -------- equation 1
<u>FOR WIRE B</u>:
R₂ = ρ₂L₂/πr₂² -------- equation 2
It is given that resistance of wire A is four times greater than the resistance of wire B.
R₁ = 4 R₂
using values from equation 1 and equation 2:
ρ₁L₁/πr₁² = 4ρ₂L₂/πr₂²
since, the material and length of both wires are same.
ρ₁ = ρ₂ = ρ
L₁ = L₂ = L
Therefore,
ρL/πr₁² = 4ρL/πr₂²
1/r₁² = 4/r₂²
r₁²/r₂² = 1/4
taking square root on both sides:
<u>r₁/r₂ = 1/2 = 0.5</u>
Answer:
a => conductivity, melting point, color, and density.
Explanation:
The concept known as 'solid-state Physics'' is an important part of Physics and Chemistry; it is an important part of science in general. The concept is been studied and brought new aspects of science such as metallurgy, quantum mechanics, and many others. The studies discovered that atoms in solids have definite pattern in which each solids are being packed and this also is a cause for their properties for instance, how elastic these solids are, their magnetic properties and many more.
From the options given in the question above, When using the concept known as 'solid-state Physics'', the following can be use to understand how the properties of solids, they are:
[1]. conductivity,
[2]. melting point,
[3]. color, and
[4]. density.
Here is the answer. - $48
Here is the total bank savings. - $448
Here is the explanation. -
First, we need to find 4% of 400. We know that 10% is 40. So, 40/10...4.
So, now that we know 1% is 4, we just multiply 4 by how much percent we need: 4 :
So, 4% is $16
To get the total, we multiply 4% by 3 because it is 4% every year.
$48 is our answer.
