When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. State the height at which you board the Ferris wheel.

When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. State the maximum height you reach on the Ferris wheel.

When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. Determine how long it takes to rise to approximately $5 \mathrm{m}$ above the ground for the first time.

When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. Determine your height above the ground after $8$ seconds.

When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. Determine how long it takes for one complete revolution of the wheel.

When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. The Ferris wheel is circular. Determine its radius.

When you ride a Ferris wheel, your vertical height above the ground changes. The relationship between your height above the ground and the time for a complete revolution of the wheel can be modelled with the sinusoidal graph given below. Find a function that models the graph.

The height in meters of the tide above the mean sea level on one day at Bal Harbour can be modelled by the function $h\left(t\right)=3\sin 30°t$, where $t$ is the number of hours after midnight. Find $h$ when $t=0, 6, 12, 18$ and $24$ hours.

The height in meters of the tide above the mean sea level on one day at Bal Harbour can be modelled by the function $h\left(t\right)=3\sin 30°t$, where $t$ is the number of hours after midnight. Draw the graph of the function for a $24$ hour cycle.