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2 m/s

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Q: Spaceship 1 and spaceship 2 have equal masses of 300kg spaceship 1s has a speed is 0 ms and spaceship 2 has a speed of 4 ms. they collide and stick together. what is their speed?
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Spaceship 1 and Spaceship 2 have equal masses of 150 kg Spaceship 1 has a speed of 0 and Spaceship 2 has a speed of 6 They collide and stick together What is their speed?

3 m/s


Spaceship 1 and Spaceship 2 have equal masses of 200 kg Spaceship 1 has a speed of 0 m s and Spaceship 2 has a speed of 6 m s They collide and stick together What is their speed?

3 m/s


Spaceship 1 and Spaceship 2 have equal masses of 300 kg Spaceship 1 has a speed of 0 m/s, and Spaceship 2 has a speed of 4 m/s They collide and stick together What is their speed?

2 m/s*heather :)*


Spaceship 1 and Spaceship 2 have equal masses of 300 kg Spaceship 1 has a speed of 0 ms and Spaceship 2 has a speed of 4 ms They collide and stick together What is their speed?

2 m/sec in the direction of travel of Spaceship 2, assuming they are both in frictionless outer space.


Spaceship 1 and Spaceship 2 have equal masses of 300 kg They collide Spaceship 1's final speed is 3 ms and Spaceship 2's final speed is 2 ms in the same direction What is their combined momentum?

2m/s


Spaceship 1 and spaceship 2 have equal masses of 300 kg spaceship 1 has a speed of 0 ms and spaceship 2 has a speed of 6 ms If they collide and stick together what is the combined momentum?

1800 kg-m/sec 600 kg x 3 meters/sec (in the direction spaceship 2 was headed). Since the first spaceship had all the initial momentum, only the velocity of the combined mass will change.


Spaceship 1 and Spaceship 2 have equal masses of 300 kg. They collide. Spaceship 1's final speed is 2 ms and Spaceship 2's final speed is 1 ms in the same direction. What is their combined momentum?

900kg-m/s


Spaceship 1 and Spaceship 2 have equal masses of 200 kg They collide Spaceship 1's final speed is 2 ms and Spaceship 2's final speed is 1 ms in the same direction What is their combined momentum?

2,000 kg-m/s "Apex"


Spaceship 1 and Spaceship 2 have equal masses of 200 kg They collide Spaceship 1's final speed is 2 m/s, and Spaceship 2's final speed is 1 m/s in the same direction What is their combined momentum?

600kg-m/s apex miles


Spaceship 1 and Spaceship 2 have equal masses of 300 kg They collide Spaceship 1's final speed is 3 m/s, and Spaceship 2's final speed is 2 m/s in the same direction What is their combined momentum?

1,500 kg-m/s900 kg-m/s apex


Spaceship 1 and Spaceship 2 have equal masses of 150 kg Spaceship 1 has a speed of 0 ms and Spaceship 2 has a speed of ms They collide and stick together What is their speed?

momentum must be conserved momentum = mass*velocity initially momentum = 150*6 +150*0 = 900 kgms-1 final momentum = 300*combinedvelocity = 900 so the final velocity must be 3 ms-1


Spaceship 1 and Spaceship 2 have equal masses of 150 kg Spaceship 1 has an initial momentum magnitude of 900 kg ms What is its initial speed?

6m/s