Answer:
Unusually large moons form in giant impacts, which are relatively rare events
Explanation:
Solution:
- Finding large moons comparable in size to their planets result from impacts of two astro-bodies. The probability of such an event occurring is very rare.
- Even at the best luck, one moon can be made from the result of giant impact. While the probability of 6 planets having moons of comparable sizes is close to impossible. The transition from an undifferentiated cloud to a star system complete with planets and moons takes about 100 million years.
Answer:
Compressor
Explanation:
Compressor - the compressor is a unit that placed at the inner side of the condenser. The main function of the compressor is to increase the pressure by reducing the volume of air. And this reduced volume of air is compressed for the cleaning purpose of the air tube. While condenser is used for heat exchange which converts steam into liquid form.
It is advisable not to operate the compressor when the outside temperature is below 65 degrees F.
Answer:
he does no work on the wall coz wall didn't move
the wall doesn't move so the energy that he use will be wasted
the force that he put on the wall is also zero since the wall didn't move
Answer:
The magnitude of the resultant vector is 13.656 units.
Explanation:
The vector A can be represented vectorially as
Similarly vector B can be represented vectorially as
Thus upon adding the 2 vectors we get
Now the magnitude of the vector is given by:
|r|=
