Вопрос № 860723 - Математика
When the boat moves on the surface of the water the resistance force of the environment F is directly proportional to the speed v (
, where 
- coefficient of proportionality). At the moment of the engine shutdown the outboard motorboat is moving at a speed of 240 m/min., and 2 min. later it’s speed is equal to 120 m/min. 6 min. after the engine shutdown the outboard motorboat will be moving at a speed of ______ m/min.
, where - coefficient of proportionality). At the moment of the engine shutdown the outboard motorboat is moving at a speed of 240 m/min., and 2 min. later it’s speed is equal to 120 m/min. 6 min. after the engine shutdown the outboard motorboat will be moving at a speed of ______ m/min.
Вопрос задал(а): Анонимный пользователь, 13 Ноябрь 2020 в 15:22
На вопрос ответил(а): Анастасия Степанова, 13 Ноябрь 2020 в 15:22
На вопрос ответил(а): Анастасия Степанова, 13 Ноябрь 2020 в 15:22
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When the boat moves on the surface of the water the resistance force of the environment F is directly proportional to the speed v (
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