Quiz%201%20solutions(1) - Student name_ Student NID_ PHY...

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Student name________________________________________ Student NID__________________________________________ PHY 2053C_0001 Quiz, Jan. 14, 2011 1) Convert 50 km/h to: a) miles per hour (mi/h) b) meters per second (m/s) Clue: 1 mile = 1.609 km a) 50km 1mi 31.1mi / h 1hr 1.609km  =   b) 50km 1hr 1000m 13.9m / s 1hr 3600s 1km   =     2) The components of the vector A are: A x = -2.00 m, A y = 3.00 m. Provide a sketch for the problem and find the magnitude (in meters) and the
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