Answer: B. It demonstrates a behavior or particles.
Explanation: I took the test and got it right
Answer:
Explanation:
Kirchoff's current law: It states that the total current entering at a junction is equal to the total current leaving at the junction. It isbased on conservation of charge.
As two current i1 and i2 is entering at the junction and i3 is leaving, so the current in forth wire is
i4 = i1 + i2 - i3
Answer:
B
Explanation:
Momentum is the product or multiplication of a body's mass and its speed.
Since all options have the mass and speed in the same units, there is no need for conversion.
A. 20 x 500 = 10000, B. 200 x 60 = 12000
The same goes for the rest!
might be 140mph, so that is a guess that i just made so plz let me know if im wrong or correct
It should be 12 N. the force of the book on the table should be the same as the force of the table on the book.