5. A nail and a hammer are modeled by a linear spring and an incident mass according to the figure.(The nail is supposed to be driven into a piece of very hard wood and cannot move into the woodfor the velocity given to the hammer).mEAkThe hammer has an initial velocity vo = 5m/s and a mass m= 0.7 kg. The nail is made of steel E= 210 GPa and the cross section is square A = 2 x 2 mm, with a length L = 0.1 m. Determine themaximum force Fmax reached in the contact between hammer and nail and the duration At of theforce pulse.

To determine the maximum force between the hammer and the nail, and the duration of the impulse.…

5. A nail and a hammer are modeled by a linear spring and an incident mass according to the figure. (The nail is supposed to be driven into a piece of very hard wood and cannot move into the wood for the velocity given to the hammer). k The hammer has an initial velocity vo = 5m/s and a mass m= 0.7 kg. The nail is made of steel E = 210 GPa and the cross section is square A = 2 x 2 mm, with a length L = 0.1 m. Determine the maximum force Fmax reached in the contact between hammer and nail and the duration At of the force pulse.

5. A nail and a hammer are modeled by a linear spring and an incident mass according to the figure. (The nail is supposed to be driven into a piece of very hard wood and cannot move into the wood for the velocity given to the hammer). k The hammer has an initial velocity vo = 5m/s and a mass m= 0.7 kg. The nail is made of steel E = 210 GPa and the cross section is square A = 2 x 2 mm, with a length L = 0.1 m. Determine the maximum force Fmax reached in the contact between hammer and nail and the duration At of the force pulse.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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