EsPCEx 2022 - Física - Questão 25

TOPICS: Kinematics Relative Velocity Physics problem from the Selection Process for the Army Cadet Preparatory School (EsPCEx) 2022/2023. All previous exams can be found on the official website: http://www.espcex.eb.mil.br/index.php... Follow me on Instagram: @edwardfisica   / edwardfisica   I hope you enjoy it. Leave a "Like" and subscribe to the channel. STATEMENT: A canoe tied to point P in a river is released and carried by the current. The current has a parallel velocity and constant magnitude equal to VR, relative to the riverbank. After a time interval equal to Δt, the canoe owner leaves point P in pursuit with a motorboat that moves at a speed parallel to and with a constant magnitude equal to VL, relative to the current. When he reaches the canoe, he immediately secures it and reverses the direction of the motorboat's movement to return to point P, also at a speed parallel to and with a constant magnitude equal to VL, relative to the current. We can state that the time interval between the instant the owner reaches the canoe and the instant he arrives at point P is: 🔽 Want to study with a method that works? Access the website and find out: https://www.edwardfisica.com.br/curso...