A 150 g pinball rolls towards a springloaded launching rod with a velocity of 2.0 m/s to the west. The launching rod strikes the pinba

Question

A 150 g pinball rolls towards a springloaded launching rod with a velocity of 2.0 m/s
to the west. The launching rod strikes the pinball and causes it to move in the
opposite direction with a velocity of 10.0 m/s. What impulse was delivered to the
pinball by the launcher?
A 0.75 kg•m/s to the east
B 1.2 kg•m/s to the east
C 1.8 kg•m/s to the east
D 3.0 kg•m/s to the east

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bonexptip 4 years 2021-07-18T21:53:31+00:00 1 Answers 13 views 0

Answers ( )

  1. Xavia
    0
    2021-07-18T21:54:33+00:00
    Reply

    i believe the answer is option C 1.8 kg•m/s to the east

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