The answer is going to be C, Bacteria. Therefore the organisms that are used to manufacture human insulin would be bacteria.
Answer:
Doing work' is a way of transferring energy from one object to another, energy is transferred when a force moves through a distance.
Explanation: So more energy, more work done bc u transferred more energy to move the object and doing the work. and if you only use a little of energy, the work done also only a little.
the relation that relates the speed of wave, frequency of wave and wavelength is given as
wavelength = ![\frac{speed}{frequency}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bspeed%7D%7Bfrequency%7D%20%20)
the speed of wave in a medium remains constant. hence the wavelength is inversely related to the frequency of wave.
that means, as the frequency is increased, the wavelength decreases and vice versa.
hence the correct choice is
B decreases
Answer:0.114 C
Explanation:
Given
Total 4.7 C is distributed in two spheres
Let
and
be the charges such that
![q_1+q_2=4.7](https://tex.z-dn.net/?f=q_1%2Bq_2%3D4.7)
and Force between charge particles is given by
![F=\frac{kq_1q_2}{r^2}](https://tex.z-dn.net/?f=F%3D%5Cfrac%7Bkq_1q_2%7D%7Br%5E2%7D)
![4.7\times 10^11=\frac{9\times 10^9\times q_1\cdot q_2}{0.1^2}](https://tex.z-dn.net/?f=4.7%5Ctimes%2010%5E11%3D%5Cfrac%7B9%5Ctimes%2010%5E9%5Ctimes%20q_1%5Ccdot%20q_2%7D%7B0.1%5E2%7D)
![q_1\cdot q_2=0.522](https://tex.z-dn.net/?f=q_1%5Ccdot%20q_2%3D0.522)
put the value of ![q_1](https://tex.z-dn.net/?f=q_1)
![q_2\left ( 4.7-q_2\right )=0.522](https://tex.z-dn.net/?f=q_2%5Cleft%20%28%204.7-q_2%5Cright%20%29%3D0.522)
![q_2^2-4.7q_2+0.522=0](https://tex.z-dn.net/?f=q_2%5E2-4.7q_2%2B0.522%3D0)
![q_2=\frac{4.7\pm \sqrt{4.7^2-4\times 1\times 0.522}}{2}](https://tex.z-dn.net/?f=q_2%3D%5Cfrac%7B4.7%5Cpm%20%5Csqrt%7B4.7%5E2-4%5Ctimes%201%5Ctimes%200.522%7D%7D%7B2%7D)
![q_2=0.114 C](https://tex.z-dn.net/?f=q_2%3D0.114%20C)
thus ![q_1=4.586 C](https://tex.z-dn.net/?f=q_1%3D4.586%20C)
Answer:
1. Attract
2. Repel
3. Attract
4 Repel
always remember when dealing with magnets, Opposites attract