I'm thinking A. is the answer
A) Anti-retroviral therapy
Answer:
Explanation:
Given
density of cylinder is
Length of first cylinder is
radius
For cylinder 2
and are the height above water
E
as object is floating so its weight must be balanced with buoyant force
For 2nd cylinder
Dividing 1 and 2 we get
<span> Force Applied=Mass x Acceleration
Force Applied= 45kg x 0.85m/s^2
Force Applied= 38.250N
</span>
Answer:
B_o = 1.013μT
Explanation:
To find B_o you take into account the formula for the emf:
where you used that A (area of the loop) is constant, an also the angle between the direction of B and the normal to A.
By applying the derivative you obtain:
when the emf is maximum the angle between B and the normal to A is zero, that is, cosθ = 1 or -1. Furthermore the cos function is 1 or -1. Hence:
hence, B_o = 1.013μT