(Solved): please help me solve all. I will give you a thank you un advance. The rocket sled show ...

please help me solve all. I will give you a ???? thank you un advance.

The rocket sled shown in the figure below accelerates at a rate of $$36.0\mathrm{m}/{\mathrm{s}}^2$$. Its passenger has a mass of $$83.0\mathrm{kg}$$. (a) Calculate the horizontal component of the force (in $$\mathrm{N}$$ ) the seat exerts against his body. (Assume the $$+x$$-direction is to the right. Indicate the direction with the sign of your answer.) N Compare this with his weight by using a ratio. $$\frac{?{\mathbf{F}}_{\mathbf{h}}?}{?\mathbf{w}?}=$$ (b) Calculate the direction and magnitude of the total force the seat exerts against his body. (Enter the direction in degrees counterclockwise from the $$+x$$-axis and the force in N.) direction - counterclockwise from the $$+x$$-axis magnitude N (a) Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass $$5.00\times 10^{?5}\mathrm{kg}$$ hangs motionless on it. (b) Calculate the tension (in N) in a horizontal strand of spiderweb if the same spider sits motionless in the middle of it much like the tightrope walker The strand sags at an angle of $$11.0^{?}$$ below the horizontal. Compare this with the tension in the vertical strand (find their ratio). $$\frac{\text{ tension in horizontal strand }}{\text{ tension in vertical strand }}=$$