Hey there,
Question: <span>How can Punnett square predict results of crossbreedind in peas?
Answer : </span><span>Because it shows all alleles and possible phenotypes.
Hope this helps :D
<em>~Top♥</em>
</span>
Answer:
Explanation:
Let v be the terminal velocity of the bar .
emf induced in the bar of length L
= B L v where B is the value of magnetic field.
current i in the circuit containing resistance R
i = induced emf / R
BLv / R
Magnetic force in upward direction in the bar
F = BiL
= BL x BLv / R
B²L²v / R
For attainment of uniform velocity
magnetic force = weight
B²L²v / R = mg
so current
i = BLv / R
The charge of one electron is 1.6 x 10⁻¹⁹ C
Number of electrons = (50 x 10⁻⁶) / 1.6 x 10⁻¹⁹
= 3.125 x 10¹⁴ electrons
If the patient need a medicine that would control his or her
nausea and vomiting, the best antiemetic drug that would reduce and would
provide control of the patient’s symptoms of nausea and vomiting is the
phenothiazines. This drug has the ability of blocking the dopamine, where in it
will help control nausea and vomiting with the help of its ability of being a
neurotransmitter. The doctor would likely recommend this drug for the patient
in order to relieve the symptoms and to control the nausea and vomiting. The
drug also helps in providing a patient calmness, where in it could also relieve
or diminish stress or anxiety that the patient has.
Answer:
7840 N
Explanation:
F = Nμ
F = mgμ
F = (2000 kg) (9.8 m/s²) (0.4)
F = 7840 N
