Please enter the matlab code for the following questions

8. A 10 m long (L) uniform beam is simply supported at both ends and is subject a uniform distributed force with intensity 800 N/m (w) and flextual rigidity 1.2e7 N-m2 (EID has deflection y(x) can be described as y(x)--24 El a) Find the moment function M(x) and plot function M(x) (hint: y"(x) - M(x)/EI) b) Find the location and maximum moment. 9. The following data is obtained for the velocity of a vehicle during a crash test: 0 10 20 30 40 50 60 70 80 t(ms) v(mph) 30 29 27 24 18 12 5 1 0 If the vehicle weight is 2000 lb, determine the instantaneous force F (lb) acting on the vehicle at 35 and 55 ms. (hint: F-m dv/dt, 1 slug mass has weight 32.2 lb, 1 ms le-3 s, 1 mph- 1.467 ft/s) 8. A 10 m long (L) uniform beam is simply supported at both ends and is subject a uniform distributed force with intensity 800 N/m (w) and flextual rigidity 1.2e7 N-m2 (EID has deflection y(x) can be described as y(x)--24 El a) Find the moment function M(x) and plot function M(x) (hint: y"(x) - M(x)/EI) b) Find the location and maximum moment. 9. The following data is obtained for the velocity of a vehicle during a crash test: 0 10 20 30 40 50 60 70 80 t(ms) v(mph) 30 29 27 24 18 12 5 1 0 If the vehicle weight is 2000 lb, determine the instantaneous force F (lb) acting on the vehicle at 35 and 55 ms. (hint: F-m dv/dt, 1 slug mass has weight 32.2 lb, 1 ms le-3 s, 1 mph- 1.467 ft/s)