TRICKY QUESTION! THE ANSWER IS NOT 90 MPH! HELP PLEASE!
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TRICKY QUESTION! THE ANSWER IS NOT 90 MPH! HELP PLEASE! You are wanting to average 60...
Part Description Answer Chk History Can the average velocity ever be greater than the average speed? 4.4 pts, 110% 1. Yes 2. No 3. Depends on situation # tries: 0 show Details 33% try penalty Hints: 0.0 A car has a velocity of -45 ft/s and an acceleration of +3.7 ft/s2. The car is 4.4 pts. 110% B. # tries: 0 show Details 1. speeding up 2. slowing down 33% try penalty 3. moving at constant velocity Hints: 0,0 You...
Part Description Answer Chk History Can a component of a vector have a magnitude greater than the magnitude of the vector? 5.5 pts. 110% # tries: 0 show Details 1. Yes 2. No 3. Depends on the vector 3390 try penalty Hints: 0,0 If two vectors have the same magnitude, do their components have to be the same? 5.5 pts. 110% B. # tries: 0 Show Details 1. Yes 2. No 3. Depends on the vector 33% try penalty Hints:...
1. Answer the following questions on vector addition. These do NOT need to be written out for your portfolio 590 NOTES IMAGES DISCUSS UNITSSTATS HELP Part Description Answer Chk History Vector A has a magnitude of 12 and vector B has a magnitude of 5. What is the maximum magnitude of A+B? 11 pts, 110% # tries: 0 Show Details 2% try penalty Hints: 0,0 11 pts, 110% 290 try penalty Hints: 0,0 What is the minimum magntidue of A+B?...
please do as many parts as possible. Thank you. 0.8 ft CM 3 1727 3.5 ft 13° 2. H0.42 43 A 258 pound safe containing $5 million dollars is on an incline. Derek is pushing on the safe with a force of P. EXAMPLE 6 ft History Part Description Answer Chk What is the minimum force P Try 3 - your answer of 107lb is not correct. required to prevent the box from sliding down the incline? (include units with...
2. 2.0 1737 Cup 4.0 m 30 ° Long Way /Short Way 2.0 m Tee In the Thomas and Tibbits miniature golf tournament, you can either take the long way around the obstacle, or take the short way. Cooper takes three shots (as shown) to go the long way. This problem DOES need to be written out for your portfolio. EXAMPLE Determine the x-component of the 4.0 m vector at an angle of 30° E of 10 pts, 100% #...
1731 You have been hired to design a roller coaster. The information you are given is the speed of the roller coaster at various points (we will learn how to easily calculate that in Module 3) and the normal force on a rider. The normal force is typically given in terms of g's the rider experiences. For example if the rider were experiencing 0.4g, the normal force would be their mass times 0.4g. The advantage of expressing the normal force...
**************NOTE: IF YOU ANSWER AND YOU ARE ANONYMOUS YOUR ANSWER WILL BE DOWNVOTED, FLAGGED, AND REPORTED.*************************** **************NOTE: IF YOU ANSWER AND YOU ARE ANONYMOUS YOUR ANSWER WILL BE DOWNVOTED, FLAGGED, AND REPORTED.*************************** 4 m1 m2 m3 1794 0 x1 x3 Three point masses lie along the x-axis ·m1 = 5.5 kg; x1 = 1.1 m m2-6.6 kg; x2- 1.6 nm m3 8.0 kg; x3-3.1 m This problem DOES need to be written out for your portfolio NOTES IMAGES DISCUSS UNITS...
Hints: Doppler Effect: 5. Another Brick in the Wall 1604 You are in a car that is heading towards a brick wall at a speed of 32 m/s (72 mph). You know that the wall has a resonant frequency of 605 Hz, and that if a continuous sound wave at this frequency hits the wall, it will fall down. IMAGES NOTES DISCUSS UNITS STATS HELP PREFERENCES Answer Save Status # tries: 1 Show Details Format Check 7.62 pts. 99% 1%...
We jump ahead to modern times and find Lazydog having lunch at Shoney's. While pounding down a BBQ bacon cheeseburger (only 1470 calories and 49 fat grams), the good professor worked on the following problems. Grab yourself an 875 calorie Ultimate Hot Fudge Cake from Shoney's and help the prestigious professor solve these problems. NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History The honored Lazydog fondly recalls the many times he has sliced a golf ball into...
Please answer all questions. And i will give you top review. 150 120 0° 60 120 150 Greenland Scandinavian Laurentide Ice Sheet Ice Sheet ATLANTIC PACIFIC OCEAN Tropic of Cancer OCEAN PACIFIC Equator 0° 0° OCEAN INDIAN OCEAN Tropic of Capricom 30 30° ATLANTIC LI lce sheet or glacier 0 1,500 3,000 Miles OCEAN 0 1,500 3,000 Kilometers 60° 60 Antarctic Circle Antarctica The map above, illustrates the extent of glaciers (both alpine and continental ice sheets) during he lasl...