- How much force is needed to accelerate a 1200 kg car at a rate of 6.0 m/s/s?
- How much force is needed for a 60 kg. runner to accelerate at a rate of 2.0 m/s/s?
- How much friction force was used to slow down a car with a mass of 1200 kg at a rate of -3.8 m/s/s? (The value itself is not negative, but the negative sign implies the direction of the force is opposite the direction of travel
- What is the forward acceleration of a 60 kg rocket in level travel that has an engine supplying a forward force of 1400 N?
Tuesday, November 2, 2010
Practice Problems: Due Wed, November 3
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yay(:
ReplyDeletei finished it!
Is this for all classes?? Because 5th perid didnt finish the lesson.
ReplyDeletefinished
ReplyDeletewill you add more for today? or will you want us to just complete theese for homework? plus, its wednesday so....
ReplyDeletecan you add more problems that wont be takin up for a grade so we can practice for the test?
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