I believe it is the nervous system.
Answer:
1.99 parsecs.
Explanation:
We have been given that the most recently discovered system close to Earth is a pair of brown dwarfs known as Luhman 16. It has a distance of 6.5 light-years.
We know that one light year equals to 0.306601 parsecs. To convert 6.5 light-years to parsecs, we will multiply 0.306601 by 6.5.
Therefore, Luhman 16 is approximately 1.99 parsecs away from the Earth.
Answer:
8 m/s²
Explanation:
α = 0.04 rad/s²
w = 0.2 rad/s
t = ?
α = w/t
===> t = w/α = 0.2/0.04 = 5 sec
v = wr = 0.2 × 200 = 40 m/s
the net acceleration a = v/t = 40/5 = 8 m/s²
So we want to know what will happen to the needle of a compass that is held upright and pointing left in front of the solenoid if the current in the solenoid is reversed. If the current is reversed in the solenoid then the direction of the magnetic field of the solenoid is also reversed. So the needle that was pointing left will now point right after the direction of the current is changed.