Find how long does it take him to reach the south shore

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He is unable to get to the other side because of a lack of friction between his shoes and the ice. To overcome this difficulty, he throws his 1.2 kg physics textbook horizontally toward the north shore, at a speed of 10.0 m/s. How long does it take him to reach the south shore?

__________s.

Reference no: EM13490527

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