Question
Let X be determined by the day of the week that your birthday is this year...
Let X be determined by the day of the week that your birthday is this year – 3 for Monday, 4 for Tuesday, 5 for Wednesday, etc. Let Y be the sum of the last 4 digits of your phone number. (If my phone number is 618-222-5427, then Y = 5+4+2+7 = 18.) Record X and Y on your page somewhere obvious. (X=7 & Y=19)
A truck has a mass of X*1000 kg and a kinetic energy of 1,500,000 J when it is heading east.
1. What is its momentum?
2. If a force of Y*1000 N west acts on the truck until it stops, how far will it go before it stops? (Need help with this question)
3. How long will it take to come to a complete stop?
Homework Answers
Answer #1
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