Particle on a parabolic wire. a particle of mass m slides down parabolic wire under the action a of gravity. the equation for the wire is y x2. (a) determine the equations of motion for this system using lagrange multipliers |(b) determine the equation of motion for this system using the con- straint equation to eliminate y from the problem

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

did yall get answers for this yet