Answer:
The maximum electric field strength is
Explanation:
Substitute 4.0 cm for D
r = D / 2
r = 4 / 2 = 2cm
= 2 × 10⁻²m
Now, according to the question, the expression for the magnetic field is as follows:
B = 10T + 2T sin(2π(10Hz) t )
Now, calculate
Therefore, the electric field expression is as follows:
Substitute 0 for t in the above equation
Now substitute 1.5 cm for r in the above equation
The maximum electric field strength is
The internet and social media. They have changed our beauty standards and made people think that they are not beautiful. MAking sure that everyone knows they are beautiful is important and not letting them get affected by social media and super models
Answer:
You have to give us an answer choice : )
Answer:
0.28899 m
Explanation:
v = Velocity = 69 m/s
= Angular velocity =
r = Radius of the motion
In rotational motion velocity is given by
The length of the rotation string is 0.28899 m
The major steps in completing gel electrophoresis start with permeable gel with holes on a single side. Different DNA is placed in each hole via pipette. The gel then gets an electric current sent through it to positively charge the opposite side. This should create bands in the gel that can be seen under UV light. These are then used to compare similarities in genes to find relationships.