Two cars are 600 m apart and approach each other with constant speeds 20 m/s and 30 m/s. A bird starts from one car and flies continuously between the cars at constant speed 40 m/s, reversing instantaneously at each car. What total distance does the bird travel before the cars meet?
Physics · Kinematics part-3 Relative motion · Relative motion in one dimension
Two cars are 600 m apart and approach each other with constant speeds 20 m/s and 30 m/s. A bird starts from one car and flies continuously between the cars at constant speed 40 m/s, reversing instantaneously at each car. What total distance does the bird travel before the cars meet?
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