1) A 5-kg particle's momentum is (211, 329) kg*m/s. Calculate its kinetic energy.
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1) A 5-kg particle's momentum is (211, 329) kg*m/s. Calculate its kinetic energy.
2)Calculate the x-component of vSJ.
- vS = 6 km/s
- vJ = 9 km/s
- θ = 23o
3) In Jupiter's frame, the incoming spacecraft is moving rightward and upward, at 45o. The outgoing spacecraft, having already flown by, is going at the same relative speed, but leftward and upward, also at 45o. (See the figures.) You are going to transform back to the sun's frame and calculate the final outgoing speed. You need to follow several steps:
- Calculate the vector components of the outgoing vSJ.
- Add Jupiter's vector velocity to get the outgoing vS.
- Finally calculate the outgoing speed, vS = |vS| in km/s. Enter that as the final answer.
- use these parameters:
- vSJ = 4 km/s
- vJ = 8 km/s
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