Grade 12General Physics
three dogs sitting at the vertices of an equilateral triangle. The length of each side of the triangle equals to s meters. A person gives the command Start! and each dog starts to run with constant speed vmeters per second. At each moment, each dog is running towards the dog just right to him (in counter-clockwise direction). Therefore, their trajectories are forming some spirals that converging to one point as illustrated below.How long does it takes dogs to meet each other after the command Start!?
three dogs sitting at the vertices of an equilateral triangle. The length of each side of the triangle equals to s meters. A person gives the command Start! and each dog starts to run with constant speed vmeters per second. At each moment, each dog is running towards the dog just right to him (in counter-clockwise direction). Therefore, their trajectories are forming some spirals that converging to one point as illustrated below.
How long does it takes dogs to meet each other after the command Start!?
