B1O Spiderweb Forces An orb-weaver spider sits in her web that is
supported by three radial strands, as shown in FIGURE$6-47 .$ Assume
that only the radial strands contribute to supporting the weight of
the spider. If the mass of the spider is $5.2 \times 10^{-4} \mathrm{kg}$ , and the radial
strands are all under the same tension, find the magnitude of the
tension, $T .$