Q1 a propeller spins at 1890 revmina what is its angular

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Reference no: EM13355381

Q1. A propeller spins at 1890 rev/min.

a) what is its angular velocity in rad/s?

b) What is the angular displacement of propeller in 2.60 s?

Q2. Two carts with masses of 10.60 kg and 2.50 kg, respectively, move in opposite directions on a frictionless horizontal track with speeds of 6.70 m/s and 3.50 m/s, in that order. The carts stick together after colliding head-on. Find the final speed of the two carts.

Reference no: EM13355381

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