A motorboat has speed u relative to water in a river flowing with speed v. It travels downstream for time T and then upstream for the same time T. Its net displacement relative to the ground is:

Physics · Kinematics part-3 Relative motion · Relative motion in one dimension

A motorboat has speed u relative to water in a river flowing with speed v. It travels downstream for time T and then upstream for the same time T. Its net displacement relative to the ground is:

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