Your employer asks you to build a 26-cm-long solenoid with an interior field of 6.0 mt . the specifications call for a single layer of wire, wound with the coils as close together as possible. you have two spools of wire available. wire with a #18 gauge has a diameter of 1.02 mm and has a maximum current rating of 6 a. wire with a #26 gauge is 0.41 mm in diameter and can carry up to 1 a. which wire should you use, and what current will you need?

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

i think the answer would be reserve.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer