acceleration

  1. S

    what is the acceleration of the boat?

    A boat has a mass of 6800 kg. Its engines generate a drive force of 3300 N, due west, while the wind exerts a force of 880 N, due east, and the water exerts a resistive force of 1200 N due east. What is the magnitude and direction of the boat's acceleration
  2. L

    An object initially at rest experiences an acceleration of 1.5m/s^2 for 6.0s and...

    ...then travels at that constant? velocity for another 8.0s. What is the average velocity over the 14s interval? please help.
  3. J

    What is the magnitude and direction of the boat's acceleration?

    A boat has a mass of 6800 kg. Its engines generate a drive force of 3600 N, due west, while the wind exerts a force of 820 N, due east, and the water exerts a resistive force of 1200 N due east. _________m/s^2 north ,south ,east or west?
  4. L

    why i always have a knocked sound with bad acceleration when i accelerate my

    mercedes 200E 1992? i tried to adjust the distributor ,plug checking ,using injector cleaner ,clean air filter and using fuel improvement without any imrovements i finaly found ablack dirt in all heads of plugs and that may be to bad ratio of air to fuel ratio. do i have to make replacements
  5. A

    2004 Standard Kia Optima car jumps when acceleration: Serious Answers Only.?

    Please no "Well your problem is that you have a KIA." O.K. it has been established that a Kia is not an ideal car, but that answer will not solve my immediate problem, but instead waste both my time and yours, so please serious answers only. 2004 Kia Optima manual/standard 4 cylinder front...
  6. L

    why i always have a knocked sound with bad acceleration when i accelerate

    my mercedes 200E 1992? i tried to adjust the distributor ,plug checking ,using injector cleaner ,clean air filter and using fuel improvement without any imrovements i finaly found ablack dirt in all heads of plugs and that may be to bad ratio of air to fuel ratio. do i have to make replacements
  7. L

    how can i in prove the acceleration of my 71 vw bug?

    What are some ways that i can improve the performance of my 1971 volkswagen beetle with a 1600 dual port engine, without spending a hull lot of cash? Thank you in advance
  8. G

    is it true that an 2004 acura tsx doesn´t have good acceleration but it has a good

    top speed? good as a tl or as a rsx type s
  9. M

    1999 Volvo V70 fan speed slows upon acceleration?

    I own a 1999 Volvo V70. Just this week I have noticed that when I accelerate, the heater/Ac fan speed slows down for just a second and then goes right back to it's correct speed, sometimes the light dims too. Is this an electrical grounding issue or maybe an alternator on it's way out?
  10. D

    How would i improve acceleration and gas mileage in my1986 Mazda B2000 four cylinder?

    I just replaced a blown engine with an almost brand new engine only 10,000 miles on it but no rebuilt Carburetor.
  11. M

    My truck sat unused for a month, now it's missing during acceleration, any ideas?

    Vancouver got hit by a bad snowstorm last December, and today was the first day I've driven my truck since. It ran fine for the first half hour, then began to miss during low RPM acceleration. It doesn't stall, but it accelerates pretty choppy until I hit around 3000 RPM. Once I hit a steady...
  12. T

    BMW puttering and losing acceleration and power...?

    I have a 1992 BMW 325is, I've had a number of problems with the engine over the last 6 years. I've replaced the fuel pump and fuel filter twice, catalytic converter & O2 sensor twice. My car started puttering and losing power while accelerating a few days ago, first it was here and there, now...
  13. L

    2005 Honda Civic LX Coupe I want more horsepower and quicker acceleration...

    ...Need Help!!!? I have a 2005 Honda Civic LX Coupe, I want more HP and a better acceleration its totally stock right now. I need to know what's the best way to go about this that is affordable parts, guages, wiring all that good stuff any assistance would be appreciated. I would prefer to just...
  14. P

    10. What is the acceleration of a truck with a mass of 2000kg when its brakes

    apply a force of 1000N? ? I need help with this science problem, if answered, please show steps! thank you!
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