Day and night is due to the earth rotating. Seasons are due to the earth rotating on a slightly tilted axis, causing light to be shone on different parts of the earth more directly during different parts of the year. Constellations changing throughout the night are because of the earth moving and rotating. Throughout the year, the earth moves, causing us to be facing different directions in different parts of the year. The North Star does't move because it is close to Earth's line of axis, and therefore does not appear to move.
Answer:
Sam's momentum as he leaves the jump is 1350 kg *m/s.
Explanation:
To solve this problem, we must remember the formula for momentum:
p = mv
Where p represents the momentum of the function, m represents the mass of the object, and v represents the velocity of the object
Now, to solve, we must simply plug in our values into this equation.
p = mv
p = (75 kg)(18 m/s)
p = 1350 kg *m/s
Therefore, your answer is 1350 kg * m/s.
Hope this helps!
Answer:
so the definition of it like the non example thing would be a flexible but elastic cord of strong flubber containing tissue and muscle to a bone the Hampshire of
Answer:
option b : O₉S₁₀
Explanation:
There are some points to name a covalent compound, according to that
number of atoms numbered as
**mono for one, di - for two tri for three and so on.
the name of the atom as
**carbon as carbide, sulfur as sulfide, oxygen as oxide, foulrine as flouro etc.
So,
Formula of Nonoxide decasulfide
Now Naming of the Chemical compound
Following are the explanations of terms
- Prefix nono is used for number ''9'' denoting to the number of atom
- Oxide used for oxygen
- deca is use for number ''10'' denoting to the number of atom
- Sulfide is used for Sulfur in a compound
So keeping the above points in mind
The right answer is
Option b : O₉S₁₀