A 4.3-m long steel bar with a cross-sectional area of

0.03m^(2)

is connected to a compression spring as shown. The spring has a stiffness of

1\\\\times 10^(8)(N)/(m)

and is initially undeformed. The bar is fixed at its base. The temperature of the bar is increased by

94\\\\deg C

. What is the resulting displacement of the spring in

mm

?

A 4.3m long steel bar with a cross-sectional area of 0.03m2 is connected to a compression spring as shown. The spring has a stiffness of 1108N/m and is initially undeformed. The bar is fixed at its base. The temperature of the bar is increased by 94C. What is the resulting displacement of the spring in mm? A 4.3m long steel bar with a cross-sectional area of 0.03m2 is connected to a compression spring as shown. The spring has a stiffness of 1108N/m and is initially undeformed. The bar is fixed at its base. The temperature of the bar is increased by 94C. What is the resulting displacement of the spring in mm