Answer:
Explanation:
a) the speed=
V=√2gr²/2r
=√gr/2
√10*637/2
V=31850m/s²
Magnitude of the acceleration
a=Gm/r²
10*238/(6370)²
2380/12740
=0.187
From the information given and if the question is complete then;
Absolute temperature is the temperature in Kelvin
To convert degree Celsius to kelvin we normally add 273
that is Kelvin = deg Celsius + 273
Thus since we have been given that the air was at -70 degrees celcius;
then; - 70° C + 273 = 203 K
Therefore; the absolute temperature is 203 K
Answer:
B
Explanation:
A bicameral system describes a government that has a two-house legislative system, such as the House of Representatives and the Senate that make up the U.S. Congress.
Answer:
Time moves slower and length decreases.
Explanation:
The mass is 13.766 kilograms
