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- The layout of the town of Popperville is a perfectly square grid, with blocks 100 feet long (Fig. P3.8). A cat leaves her house and travels to Mike Mulligans place 4 blocks west and 3 blocks north of its starting point. After lapping up the milk that Mike always leaves out, the cat travels an additional 1 block north and 3 blocks east to Mrs. McGillicuttys house. a. On your paper, carefully copy the grid of streets that contains the cats house, Mike Mulligans house, and Mrs. McGillicuttys house. Then draw and label three displacement vectors on your sketch: r1, the cats displacement from her house to Mike Mulligans; r2, the cats displacement from Mike Mulligans to Mrs. McGillicuttys; and rtot, the cats total displacement. b. Write an equation to relate the three displacement vectors you have drawn. c. Is the distance the cat traveled greater than, less than, or equal to the magnitude of the cats total displacement vector? Explain. FIGURE P3.8Hi I need to learn how to solve this with part A B C and D please I’m really stuck if you can help me, thank you A) sketch the situation given in the problem. B) equation of the problem. C) Numeric solution D) unit check and number check. How can I know A B c DI PRELIMINARY QUESTIONS 1. One of the timing devices Galileo used was his pulse. Drop a rubber ball from a height of about 2 m and try to determine how many pulse beats elapsed before it hits the ground. What was the timing problem that Galileo encountered? 2. Now measure the time it takes for the rubber ball to fall 2 m, using a watch or clock with a second hand or seconds display. Did the results improve substantially? 3. Roll the hard ball down an incline that makes an angle of about 10° with the horizontal. First use your pulse and then your watch or clock to measure the time of descent. 4. Do you think that during Galileo's day it was possible to get useful data for any of these experiments? Why?
- Please answer part b, everything needed to answer is in the picCHALLENGE PROBLEM Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kllometers away. It takes Amy 40 minutes to arrive at school. Bill arrives 20 minutes after Amy. How much faster (In meters/second) is Amy's average speed for the entire trip? Be sure to show all necessary metric conversions!!Pls help ASAP and explain in detail and do step by step calculations pls I BEG.
- The direction of the resultant displacement (North of East) = The prefixes according to their value in ascending (increasing) order are O a. Micro, milli, centi, kilo t of O b. Giga, mega, kilo, centi estion OC. Mega, giga, kilo, centi O d. Centi, giga, micro, milli In the graph given below, at the point C, the second derivative (d'y/dx² ) is AtA Jiffy The American physical chemist Gilbert Newton Lewis (1875-1946) proposed a unit of time called the "jiffy." According to Lewis, 1 jiffy = the time it takes light to travel one centimeter. Part A If you perform a task in a jiffy, how long has it taken in seconds? (Use the fact that the speed of light is approximately 2.9979 x 10° m/s.) Express your answer using five significant figures. ? 1 jiffy = Submit Request Answer Part B How many jiffys are in one minute? Express your answer using five significant figures. IAE ? 1 minute = jiffys Submit Request Answerplease do it in guss method no other way Solving problems in Physics, we must always use GUESS method.Guess stands for: Guess: G Here you write down what is given in the questionUnknown: U Here you list what you have to calculate, to solve for.Equations: E here you list all the formulas you need to use to solve the problemSubstitution: S This first letter S in the word, you will just substitute what is given in theformula. You do not calculate anything. The calculations will occur at the second S: Solve. Whatis very important here is to carry with you the units of measure in the formula. Not only thenumbers. This is very important, once again.Solve: S The last step, second S, you will solve what you plugged in the first S for Substitution.Very important here is to manipulate the units of measure such that the final units of measureto be proved by your work. This part is very important, since you will allow you to verify thatwhat you do is correct. For example, you calculate for…
- Make a plot of the length L versus T. Interpret the graph. Is there a relationship between L and T?Explain your results and state your conclusion. And attach the graphExplain how to solve difference equations using the iterative method.Algebra A supersonic jet flew east at a constant velocity for a total of 6hours. In one -third of that time, it flew 2,600kilometers. What was the jet's velocity?