When a mass of m = 29 kg is hung from the middle of a fixed straight aluminum wire, the wire sags to make an angle of 12
Posted: Mon Jul 11, 2022 1:05 pm
When a mass of m = 29 kg is hung from the middle of a fixed straight aluminum wire, the wire sags to make an angle of 12° with the horizontal as shown in (Figure 1). The elastic modulus for aluminum is 7.0 × 10¹⁰ N/m². Figure m 12° 1 of 1 Part A Determine the radius of the wire. Express your answer to two significant figures and include the appropriate units. r = Value Submit μА Provide Feedback Request Answer Units ? Constants Next >