Complete question:
A counterclockwise current flows in a rectangular loop of wire in a uniform magnetic field. a) What is the direction of the force that acts on each side of the wire rectangle
Check the image uploaded for the diagram of the current and field.
Answer:
The direction of the force that acts on each side of the wire rectangle is upward.
Explanation:
From Fleming's left hand rule. when the thumb, the index finger and the middle finger are held mutually to each other, with the index finger pointing in the direction of the field, the middle finger pointing in the direction of the current, then the thumb will be pointing in the direction of the force.
Therefore, the direction of the force that acts on each side of the wire rectangle is upward.
check the image uploaded for the direction of the force.
Answer:
The density of the sample is 36 g/cm³
Explanation:
m= 972g
l=3cm
V = l³ = 3³ = 27 cm³
density = mass/volume
= 972/27
= 36 g/cm³
Answer:
Three Laws
Newton's Three Laws of Motion. Sir Isaac Newton: The Universal Law of Gravitation. Sir Isaac Newton and the Unification of Physics & Astronomy.
Explanation:
Answer:
1 212 416 centimeters
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Reaction: Na + Br → Na⁺Br⁻
Ion formed = Br⁻
As bromine is gaining an electron here, it is "Reduced"
Hope this helps!