Y What was the component of puck B's momentum after the collision? Give the component of momentum, with the positive direction as indicated above. ► View Available Hint(s) [5] ΑΣΦ Submit Part B kg-m/s What was they component of puck B's momentum after the collision?
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- A 0.5 kg fish swimming at 0.8 m/s to the right swallows an absentminded 0.5 kg fish swimming toward (to the left) it at a velocity of 0.2 m/s. What was the speed of the combined fish system after the "collision"? [Hint: you need to apply conservation of momentum but be careful of the sign of the velocities (and thus momentum)]_______ m/sEXERCISE HINTS: GETTING STARTED I'M STUCK! A 3.28 kg object initially moving in the positive x-direction with a velocity of +5.44 m/s collides with and sticks to a 1.60 kg object initially moving in the negative y-direction with a velocity of -3.39 m/s. Find the final components of velocity of the composite object. (Indicate the direction with the sign of your answer.) 1.2 x Vfx Your response differs from the correct answer by more than 10%. Double check your calculations. m/s 2.53 Vfy What are the components of the total momentum before the collision? How are these components affected by the collision? Focus on one component at a time. m/sEXERCISE HINTS: GETTING STARTED I I'M STUCK! A 3.22 kg object initially moving in the positive x-direction with a velocity of +4.99 m/s collides with and sticks to a 2.23 kg object initially moving in the negative y-direction with a velocity of -2.56 m/s. Find the final components of velocity of the composite object. (Indicate the direction with the sign of your answer.) Vfx = Vfy 7.86 X What is the direction of the impulse delivered to the 3.22 kg object during the collision? How should this affect the x-component of its velocity? m/s Enter a number. You submitted has the wrong sign. m/s