(a) A spider hangs motionless from a single vertical strand of spiderweb. Calculate the tension (in N) in the vertical spiderweb if the spider has a mass of 9.00×10−5 kg. Tvertical = N (b) Now, the same spider sits motionless in the middle of a (nearly) horizontal strand of spiderweb, as shown in the figure below. The strand sags at an angle of 13.0∘ below the horizontal. Calculate the tension (in N) in this (nearly) horizontal strand. Tnew = N Compare this with the tension in the vertical strand that you found in part (a) (find their ratio). Tnew Tvertical =