For this problem, examine the figure above with a disk sitting on a table. The mass of the disc is 0.29 kg. There is a light string connected to the side of the disk passing through a hole in the centre of the table. Friction between the string and the hole at the center is negligible. Initially, the disk starts off at a radius of 35 cm from the center moving in a circular path at a speed of 0.1 m/s. The string is then pulled down-ward 6 cm. How much work is done on the disc by the Force?
For this problem, examine the figure above with a disk sitting on a table. The mass of the disc is 0.29 kg. There is a light string connected to the side of the disk passing through a hole in the centre of the table. Friction between the string and the hole at the center is negligible. Initially, the disk starts off at a radius of 35 cm from the center moving in a circular path at a speed of 0.1 m/s. The string is then pulled down-ward 6 cm. How much work is done on the disc by the Force?
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For this problem, examine the figure above with a disk sitting on a table. The mass of
the disc is 0.29 kg. There is a light string connected to the side of the disk passing
through a hole in the centre of the table. Friction between the string and the hole at
the center is negligible.
Initially, the disk starts off at a radius of 35 cm from the center moving in a circular
path at a speed of 0.1 m/s. The string is then pulled down-ward 6 cm.
How much work is done on the disc by the Force?
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