That you won't slip while walking because you will have more balance and support
Answer:
Because it is winter constellation and lies in the day sky during summer
Explanation:
The celestial sphere or the sky above us has been divided in to 88 different areas just like we have countries on Earth. These areas are known as the constellations. In each area when you join the brightest stars you can imagine a pattern. Orion is also one of these 88 constellations and favorite of many astronomers.
All the constellations are not visible through out the year. The reason is revolution of Earth around the Sun. The constellation which lie behind the Sun will appear in the sky in the day time and thus will be invisible to us. While those which appear in the night sky can be seen. Thus, constellations are also seasonal. Some can be seen in winter and some in summer.
Orion is a winter constellation because it appears in the night sky during winter. During summer it appears in the day sky thus can not be seen.
Answer:
It's Ptolemy
Explanation:
He thought the Earth was the universe's center and everything revolved around us.
Locke said that under natural law, all people have the right to life, liberty, and private property; under the social contract, the people could instigate a revolution against the government when it acted against the interests of citizens, to replace the government with one that served the interests of citizens.
Answer:
The answer to the question is
Its maximum speed is 1.54 m/s
Explanation:
Work done = Kinetic energy
0.5·m·v² = 0.5·k·x²
Where
m = mass
v = velocity
k = spring constant
x = extension of the spring
We note that Force F is given by
F = m·a
Where
a = acceleration due to gravity
= 0.153×9.8 = 1.4994 N
Equating the work done by the force to the work done on the spring gives
Work done = Force × Distance = 1.4994×x = 0.5×k÷x² = 0.5×24.7×x²
x = 1.4994÷12.35 = 0.121 m
Substituting the value of x into the equation below gives
0.5·m·v² = 0.5·k·x²
0.5×0.153×v² = 12.35×0.121²
v² = 0.182÷0.0765 = 2.379
v = 1.54 m/s