It took 1800J of work

  1. What is the final speed of a car if it starts at 32 m/s and loses 1800J of energy?I think the equation should be: 0.5m(32)^2 -
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    2. Angus asked by Angus
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  2. It took 1800J of work to stretch a spring from its natural length of 2m to a length of 5m. Find the spring's force constant.
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    2. Tim asked by Tim
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  3. Three resistors are connected in parallel across a DC voltage source. The current flowing through R1 and R3 are 2,6A and 3A
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  4. A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
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    2. Jon asked by Jon
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  5. A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
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    2. maggie asked by maggie
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  6. A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
    1. answers icon 0 answers
    2. jon asked by jon
    3. views icon 571 views
  7. A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
    1. answers icon 1 answer
    2. jon asked by jon
    3. views icon 652 views
  8. A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
    1. answers icon 1 answer
    2. julia asked by julia
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  9. "You want to cook 250g of pasta (the pasta is at 20 degrees C originally). The instructions say to boil 2L of water, then place
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    2. alex asked by alex
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  10. Work or no work?Work=ForcexDistance 1. A person holding a box of potatoes. No work 2. A batter holds his bat at his side while
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    2. Jerald asked by Jerald
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