From Mechanics
Exercise 3.1
A sphere, of mass 20 kg, is supported by a single vertical cable. Find the tension in the cable.
Answer 3.1
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Exercise 3.2
A sphere, of mass 20 kg, is supported by a single vertical cable. Find the tension in the cable.
Answer 3.2
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Exercise 3.3
The diagram shows two masses and two strings that are suspended from a fixed point.
Find the tension in each string.
Answer 3.3
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