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Consider m1=782 grams cart is moving on horizontal surface (+x axis) with an speed of 13.5...

Consider m1=782 grams cart is moving on horizontal surface (+x axis) with an speed of 13.5 m/s. An object with m2=0.250 kg is suddenly dropped (initially moving on -y axis) into the moving cart and combined (cart + object) moving as a single object with different velocity after collision. There is no ay external force or mass lose during the collision.

  1. a) Calculate the speed cart+object system (after collision)?

  2. b) Calculate total energy lost during the collision?

  3. c) Find the average force acts on object m2 during the collision (collision time is 0.170 s)?

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