Answer:
Magnetic field must be in YZ plane except in negative and positive Z direction.
Explanation:
Here loop is in XY plane and current direction as defined then its magnetic moment is in negative Z direction.
- So to rotate loop about X axis force should be in plane YZ.
- Thus torque produced by this magnetic force is in direction of X axis.
Now we know torque on a loop is calculated by
Torque=magnetic moment × B (vector cross product)(Here B is magnetic field)
Thus magnetic field can be in the positive and negative Y direction and Z direction.
diagram is in attachment.
Answer:
primary sex characteristics the development of breast in female
The radius and time period of orbit of a sattellite are related by the formula:
R³ = GMT²/4π²; where R is the orbital radius, T is the orbital time period, M is the mass of the more massive body, G is the graviational constant
(9.4 x 10⁶)³ = (6.674 × 10⁻¹¹<span>)(M)(2.8 x 10</span>⁴<span>)</span>²<span> / (4</span>π²)
M = 6.27 x 10²³ kg
To solve this there is this website that I found that helps
I am in middle school so I have no idea how to solve this
but
this website may help considering u are in high school and u
(hopefully mind u)
know how to solve this
so to get there u google
"whats impact speed"
and click on the first thing there the website is ehow