Atrap-jaw ant has mandibles that can snap shut with some force, as you might expect from its name. the formidable snap is good for more than capturing prey. when an ant snaps its jaws against the ground, the resulting force can launch the ant into the air. here are typical data: an ant rotates its mandible, of length 1.30 mm and mass 130 μg (which we can model as a uniform rod rotated about its end), at a high angular speed. as the tip strikes the ground, it undergoes an angular acceleration of 3.5×108rad/s2. if we assume that the tip of the mandible hits perpendicular to the ground, what is the force on the tip?
Answers: 1
Physics, 21.06.2019 16:10
Amachine, modeled as a simple spring-mass system, oscillates in simple harmonic motion. its acceleration is measured to have an amplitude of 5,000 mm/s with a fre- quency of 10 hz. compute the maximum displacement the machine undergoes during this oscillation.
Answers: 1
Physics, 21.06.2019 22:40
Consider two metallic rods mounted on insulated supports. one is neutral, the other positively charged. you bring the two rods close to each, but without contact, and briefly ground the the neutral rod by touching it with your hand. show answer correct answer what would be resulting charge (if any) on the initially neutral rod
Answers: 1
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
Answers: 1
Atrap-jaw ant has mandibles that can snap shut with some force, as you might expect from its name. t...
Mathematics, 15.06.2020 22:57
History, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
English, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Social Studies, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Mathematics, 15.06.2020 22:57
Social Studies, 15.06.2020 22:57