Birth happens very quickly, so it is hard to "catch" stars in the act. - most stars are born inside dusty clouds, which block any light that may be coming from the stars.
Speed= distance/time
Answer=
1,800 kilometers/hour
Answer:
I = 2172.46 A
Explanation:
Given that,
The length of a solenoid, l = 2.1 m
The inner radius of the solenoid, r = 28 cm = 0.28 m
The number of turns in the wire, N = 1000
The magnetic field in the solenoid, B = 1.3 T
We need to find the current carried by it. We know that, the magnetic field in a solenoid is given by :

Put all the values,

So, it carry current of 2172.46 A.
The correct answer is
D. Groups and Families
I did the quiz nd this was the right answer
Hopes this helps :)
Answer:
Give four examples of landforms where both the water and the land around it are flat.
Explanation: