Answer: Because a house is likely to increase in price while automobiles and refrigerators are less likely to gain in value.
Explanation: bubbles usually come from soap soooo.... why would they sell it with automobiles?...lol
I BELIEVE its the chromosphere
Answer:
More-massive gas molecules in the sample have lower rms speed than less-massive ones.
Explanation:
The rms speed is defined as the prediction that how fast the molecule travel at a given temperature.
Mathematically, rms speed can be written as,
![v_{rms} =\sqrt{\frac{3RT}{M} }](https://tex.z-dn.net/?f=v_%7Brms%7D%20%3D%5Csqrt%7B%5Cfrac%7B3RT%7D%7BM%7D%20%7D)
Here, T is the temperature, M is the mass of gas molecule.
Now from this it is clearly seen that rms speed is inversely related with mass of the gas molecule.
Therefore, gas molecule which posses more mass in the sample have smaller rms speed than less-massive ones.
Answer:
the magnitude of a uniform electric field that will stop these protons in a distance of 2 m is 10143.57 V/m or 1.01 × 10⁴ V/m
Explanation:
Given the data in the question;
Kinetic energy of each proton that makes up the beam = 3.25 × 10⁻¹⁵ J
Mass of proton = 1.673 × 10⁻²⁷ kg
Charge of proton = 1.602 × 10⁻¹⁹ C
distance d = 2 m
we know that
Kinetic Energy = Charge of proton × Potential difference ΔV
so
Potential difference ΔV = Kinetic Energy / Charge of proton
we substitute
Potential difference ΔV = ( 3.25 × 10⁻¹⁵ ) / ( 1.602 × 10⁻¹⁹ )
Potential difference ΔV = 20287.14 V
Now, the magnitude of a uniform electric field that will stop these protons in a distance of 2 m will be;
E = Potential difference ΔV / distance d
we substitute
E = 20287.14 V / 2 m
E = 10143.57 V/m or 1.01 × 10⁴ V/m
Therefore, the magnitude of a uniform electric field that will stop these protons in a distance of 2 m is 10143.57 V/m or 1.01 × 10⁴ V/m
Based on your question that ask for the acceleration due to gravity on a certain planet and to answer that you must first use this formula S=1/2AT^2 and the acceleration of that certain planet is 2.85m/s^2