Question

When a mass of 3.14 kg is attached to free end of a suspended wire of diameter 2 mm then what will be the stress produced in it? (g = 9.8 m/s2)

Answer 1

Answer:

m = 1 kg

Explanation:

F 3.14 N

a = 3.14 m/s²

m = ?

F = m a

m = F / a

m = 3/3

m = 1 kg

Answer 2

When a mass of 3.14 kg is attached to free end of a suspended wire of diameter 2 mm then stress produce in it is (g = 9.8 m/s2) (MHTCET 2006) (a) 9.8 × 10-6 N/m2 (b) 10-6 N/m2 (c) 18 × 106 N/m2 (d) 9.8 × 106 N/m2