Two Parallel Straight Wires Are 7

question 25

Multiple Choice

Two parallel straight wires are 7.0 cm apart and 50 m long.Each one carries a 18-A current in the same direction.One wire is securely anchored,and the other is attached in the center to a movable cart.If the force needed to move the wire when it is not attached to the cart is negligible,with what magnitude force does the wire pull on the cart? (μ₀ = 4π × 10^-7 T ∙ m/A)

• A)46 mN
• B)37 mN
• C)66 mN
• D)93 mN

Examine the origins and development of critical race theory within sociological discourse.

Explore the relationship between colonialism, postcolonialism, and theories of race and racism.

Differentiate between various critical theories of race and their intersections with racism.

Understand the implications of racialized knowledge as discussed by Edward Said's Orientalism.

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Definitions:

Polarimetry Tube

A laboratory device used to measure the rotation of polarized light as it passes through optically active substances.

Specific Rotation

A physical property of chiral compounds, describing the direction and magnitude of rotation of plane-polarized light by a substance.

Glucose

A simple sugar and important energy source in living organisms, classified as a monosaccharide and playing a crucial role in carbohydrate metabolism.

Enantiomers

Mirror-image forms of a molecule that cannot be superimposed on each other, often having different properties in a chiral environment.