A helical compression spring of 10 coils, dw=1mm, dm = 14 mm, P = 3mm, G= 80 GPa. Find (K), (U) and find force that required to achieve maximum deflection.

Write a CNC part program to for cutting a sheet metal part for fabrication as shown in thefigure below. The raw material used is a 2.5mm Mild Steel Plate and is positioned to the bedwith a 5.0mm offset. Use ncviewer and show images

I need help solving problems 13, 14, and 15 pertaining to the print provided below.

INSTRUCTIONS: • Please write clearly and understandable way. Write all the corresponding GIVEN with their corresponding symbols and units. • List all the MISSING/REQUIRED, and list all the FORMULA that will be used. DRAW/ILLUSTRATE THE DIAGRAM/CIRCUIT OR DRAWINGS that is related to the problem, IF POSSIBLE, which is HIGHLY REQUIRED. • • The CONVERSION calculations with their corresponding symbols and units is required. • The problem's SOLUTION must be solved in a step-by-step, no shortcut, again, with their corresponding symbols and units. • BOXED the Final Answer. PROBLEM: A 500kg container van is being lowered into the ground when the wire rope supporting it suddenly breaks. The distance from which the container was picked up is 3m. Find the velocity just prior to the impact in m/s assuming the kinetic energy equals the potential energy. a) 5. 672 b) 6.672 c) 7.672 d) 8.672