The initial velocity is obtained as 2.5 m/s.
<h3>What is the initial speed?</h3>
To obtain the initial speed, we have to apply the law of conservation of linear momentum which states that momentum before collision is equal to momentum after collision.
Now, the two fragments initially had one velocity before they were split in two directions opposite each other;
Applying the principle of conservation of linear momentum to this problem;
(2 + 10)v = (6 * 10) - (2 * 15) (they moved in opposite directions)
12v =60 - 30
12v = 30
v = 30/12
v = 2.5 m/s
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Explanation:
When a certain gene is known to cause a disease, we refer to it as a single gene disorder or a Mendelian disorder. For example, you may have heard of cystic fibrosis, sickle cell disease, Fragile X syndrome, muscular dystrophy, or Huntington disease. These are all examples of single gene disorders.
Answer:
a) 10.56mA the current passing between the electrodes
b) away from the negative charge
Explanation:
The detailed step by step calculation is as shown in the atached file.
By Application of faradays first law of electrolysis. i.e Q = it
<span>To
determine the energy stored in the magnetic field, use the formula: E = ½ LI2
where E is the energy stored, L is the inductance (units: Henry), and I is the
current (units: Ampere). </span>
<span>Correspondingly, L = (µN2A)/l,
where, µ = permeability of medium (in this case, air), N = no. of turns, A = cross-sectional
area, and l = length. Given: N = 68 turns, l = 8 cm, d = 1.2 cm, and I = 0.77
A, other necessary variables are A = 1.13 cm2 and µair =
1.2566 x 10-6 H/m. Applying the formula and checking that the units
agree with each other, the final answer is 2.4352 x 10-6 J.</span>