Ayoung kid of mass m = 36 kg is swinging on a swing. the length from the top of the swing set to the seat is l = 3.5 m. the boy is attempting to swing all the way around in a full circle. what is the minimum speed, in meters per second, the boy must be moving with at the top of the path in order to make a full circle? v = assuming the boy is traveling at the speed found in part (a), what is their apparent weight. wa in newtons, at the top of their path? (at the top. the boy is upside-down.) what is the boy's apparent weight, in newtons, at the bottom of their path if they have the velocity from part (a) at the top?

We have that for the question it can be said that their apparent weight. Wa in newtons, at the top of their path is

W=609.9428N

From the question we are told

A young kid of mass m = 36 kg is swinging on a swing.

The length from the top of the swing set to the seat is L = 3.5 m.

The boy is attempting to swing all the way around in a full circle.

What is the minimum speed, in meters per second, the boy must be moving with at the top of the path in order to make a full circle? v = Assuming the boy is traveling at the speed found in part (a), what is their apparent weight. Wa in newtons, at the top of their path? (At the top. the boy is upside-down.) What is the boy's apparent weight, in newtons, at the bottom of their path if they have the velocity from part (a) at the top?

Assuming value for v=5

Generally the equation for the  Weight is mathematically given as

W=609.9428N

Therefore

Their apparent weight. Wa in newtons, at the top of their path is

W=609.9428N

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Explanation:

Given

mass of boy=36 kg

length of swing=3.5 m

Let T be the tension in the swing

At top point

where v=velocity needed to complete circular path

Th-resold velocity is given by

So apparent weight of boy will be zero at top when it travels with a velocity of

To get the velocity at bottom conserve energy at Top and bottom

At top

Energy at Bottom

Comparing two as energy is conserved

Apparent weight at bottom is given by

i think the answer is a, hope this : )

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