The force required to detach a grain of pollen from an avocado stamen is approximately 4.0 × 10-8 N. What is the maximum distance at which the electrostatic force between a bee and a grain of pollen is sufficient to detach the pollen? Treat the bee and pollen as point charges, and assume the pollen has a charge opposite in sign and equal in magnitude to the bee. A. 4.7 x 10-7 m B. 1.9 mm C. 4.4 cm D. 220 m

The force required to detach a grain of pollen from an avocado stamen is approximately 4.0 × 10-8 N. What is the maximum distance at which the electrostatic force between a bee and a grain of pollen is sufficient to detach the pollen? Treat the bee and pollen as point charges, and assume the pollen has a charge opposite in sign and equal in magnitude to the bee. A. 4.7 x 10-7 m B. 1.9 mm C. 4.4 cm D. 220 m