## Askmemetallurgy Latest Questions

The work done by a force ⃗𝑭= 𝟐𝒙𝒊 + 𝟑𝒚𝒋 along a straight line from point (0, 0) to (1, 2) is: (round off to nearest integer).

**The work done by a force **⃗𝑭= 𝟐𝒙𝒊 + 𝟑𝒚𝒋 **along a straight line from point (0, 0) to (1, 2) is: (round off to nearest integer).**

Consider the function 𝒇(𝒙) = 𝒙 − 𝐜𝐨𝐬 𝒙. Using Newton-Raphson method, the estimated root of 𝒇(𝒙) after the first iteration is: (round off to 3 decimal places).Assume: Initial guess of the root = 0.5 radians.

**Consider the function **𝒇(𝒙) = 𝒙 − 𝐜𝐨𝐬 𝒙**. Using Newton-Raphson method, the estimated root of **𝒇(𝒙) **after the first iteration is: (round off to 3 decimal places).Assume: Initial guess of the root = 0.5 radians**.