Answer:
The value is
Explanation:
From the question we are told that
The atmospheric temperature is
The molar mass of carbon dioxide is
The pressure is
The number of moles is
Generally the translational kinetic energy is mathematically represented as
Here R is the gas constant with value
Generally the degree of freedom of carbon dioxide in terms of translational motion is f = 3
So
=>
<span>k = 1.7 x 10^5 kg/s^2
Player mass = 69 kg
Hooke's law states
F = kX
where
F = Force
k = spring constant
X = deflection
So let's solve for k, the substitute the known values and calculate. Don't forget the local gravitational acceleration.
F = kX
F/X = k
115 kg* 9.8 m/s^2 / 0.65 cm
= 115 kg* 9.8 m/s^2 / 0.0065 m
= 1127 kg*m/s^2 / 0.0065 m
= 173384.6154 kg/s^2
Rounding to 2 significant figures gives 1.7 x 10^5 kg/s^2
Since Hooke's law is a linear relationship, we could either use the calculated value of the spring constant along with the local gravitational acceleration, or we can simply take advantage of the ratio. The ratio will be both easier and more accurate. So
X/0.39 cm = 115 kg/0.65 cm
X = 44.85 kg/0.65
X = 69 kg
The player masses 69 kg.</span>
Argon - Noble gas
Group - 18
Period - 3
Hope this random information helps :)
The relationship between speed of a wave w, frequency f and wavelength
is
For the wave of our problem,
and f=60 Hz, so its speed is
Acceleration = vf-vi /t
10-22/3=2.6m/s^2