Figure 2 shows a conductive disc and a permanent magnet. If the disc is rotating and with the present of the permanent magnet, its rotational motion will stop eventually. Apply suitable principle of physics to explain the braking mechanism demonstrated. Include a diagram to assist your explanation. Disc (conductive) Permanent magnet Figure 2

Figure 2 shows a conductive disc and a permanent magnet. If the disc is rotating and with the present of the permanent magnet, its rotational motion will stop eventually. Apply suitable principle of physics to explain the braking mechanism demonstrated. Include a diagram to assist your explanation. Disc (conductive) Permanent magnet Figure 2