Answer:
0.073 N-m
Explanation:
i = 12 A, l = 0.8 m, B = 0.12 T
The circumference of the loop is 0.8 m.
Let r be the radius of the loop.
2 x 3.14 x r = 0.8
r = 0.127 m
Maximum Torque = i x A x B
Maximum Torque = 12 x 3.14 x 0.127 x 0.127 x 0.12 = 0.073 N-m
Dark matter has been detected by its gravitational pull.
Physical property
Dissolve
Explanation:
A physical property of salt is that it will dissolve in water.
A salt is an ionic compound consisting of positive ions such as metallic, ammonium and complex ions and negative ions such as acid radicals and complex ions.
The physical property of substance tells us everything about a substance when no change is occurring to its constituents.
- Solubility is an example of physical property of matter.
- Generally, like substances will dissolve one another.
- Salt is an ionic compound, and like water, it is polar.
- Water molecules will aggregate round each salt particle and hydrate them into solution.
Learn more:
Physical property brainly.com/question/10972073
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