A child swinging on a swing in sitting position, stands up, then the time period of the swing will

A child swings sitting and standinginside swing as shown in figure, thenperiod of oscillations has the relation(a) (𝑇)𝑆𝑖𝑡𝑡𝑖𝑛𝑔 = (𝑇)𝑆𝑡𝑎𝑛𝑑𝑖𝑛𝑔(b) (𝑇)𝑆𝑖𝑡𝑡𝑖𝑛𝑔 > (𝑇)𝑆𝑡𝑎𝑛𝑑𝑖𝑛𝑔(c) (𝑇)𝑆𝑖𝑡𝑡𝑖𝑛𝑔 < (𝑇)𝑆𝑡𝑎𝑛𝑑𝑖𝑛𝑔(d) 2(𝑇)𝑆𝑖𝑡𝑡𝑖𝑛𝑔 = (𝑇)𝑆𝑡𝑎𝑛𝑑𝑖𝑛𝑔

A child on a swing is not being pushed and is not pumping her legs and arms. As a result, the swing slows down and eventually stops. How can this be explained using the concept of the law of conservation of energy?Multiple choice question.Mechanical energy is only conserved for small increments of time.The total mechanical energy of the system is constant.Mechanical energy is only conserved when gravity is not acting on the system.Mechanical energy is being converted to other forms of energy.

Which type of motion is shown by the swing (back and forth)?

Select all that applyIn the motion of a child on a swing, mechanical energy decreases due to a loss of energy to other forms. Select which factors cause this decrease in mechanical energy.Multiple select question.an increase to the chemical potential energy of the systeman increase to the elastic potential energy of the systemfriction on the chain that supports the swingair resistance as the child moves through the air

The path of a swing could be modeled by the function , where h is the height in centimeters above the ground and t is the time in seconds. How many seconds does it take to reach maximum height after the person starts?a.0 seconds b.1.5 seconds c.2 seconds d.3 seconds