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Sara walks part way around a swimming pool. She walks 50 yards north then 20 yards east then 50 yards south. The magnitude of her total displacement during this walk is yards.?
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∙ 7y ago
20 yards
Wiki User
∙ 7y ago
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Mike walks 100 meters north then walks 30 meters south After this he walks another 10 meters north What is the magnitude of his total displacement during this walk in meters?
80
Can distance ever be negative?
No. Distance is never negative, and total distance travelled doesn't decrease during a trip. The distance from A to B is the same as the distance from B to A. Displacement, on the other hand, can be negative, and can decrease during a trip. The displacement from A to B is the same magnitude, but opposite sign, as the displacement from B to A. An example would be if you went from your home to a friend's house 1 mile to the east. After you reach your friend's house, you have travelled a distance of 1 mile and your displacement from your starting position is 1 mile. When you come back home from your friends house, you travel a distance of 1 more mile. Your total distance travelled is now 2 miles, but your displacement from your starting location is zero (because you are back where you started.)
An automobile with initial speed 4 point 15 m per s accelerates uniformly at 2 point 7 m per s 2 and after 4 point 8 s the final speed is 17 point 11 m per s what is the displacement after 4 point 8 s?
Since the car accelerates uniformly, its average speed during the interval is1/2 (initial speed + final speed) = 1/2 (4.15 + 17.11) = 10.63 m/s.The distance covered is (average speed) x (time) = (10.63) x (4.8) = 51.024 meters.If the motion during the 4.8 seconds was all in the same direction along a straight line,then that same 51.024 meters is also the displacement during that time.If, instead, it happened to take 4.8 seconds to go around a circle with a circumferenceof 51.024 m, then the displacement over the 4.8 seconds is zero, since the starting lineis also the finish line.
Why is car called 2 liter when you can fit more than .2 liter of fuel in?
It is not the size of the gas tank, it is the displacement volume of all the cylinders during once cycle of all the cylinders put together.
How many times do you swallow per hour during sleep?
around 4.
Sarah walks part way around around a swimming pool She walks 50 yards north then 20 yards east and 50 yards south The magnitude of her total displacement during the walk is how many yards?
Sarah walks part way around a swimming pool She walks 50 yards north then 20 yards east and 50 yards south. The magnitude of her total displacement during the walk is 20 yards.
Sara walks part way around a swimming pool She walks 50 yards north then 20 yards east then 50 yards south The magnitude of her total displacement during this walk is yards?
20
What is the displacement of an object during a specific unit of time?
The displacement of an object is its Volume.
Mike walks 100 meters north then walks 30 meters south After this he walks another 10 meters north What is the magnitude of his total displacement during this walk in meters?
80
Mackinzie walks 4 blocks west then 2 blocks south then 4 blocks east and finally 1 block south What is the magnitude of her total displacement during this walk in blocks?
The total is 3
Mackinzie walks 4 blocks west then 2 blocks south then 4 blocks east and finally 1 block south What is the magnitude of her total displacement during this walk?
3
The total displacement divided by the time interval during which the displacement occurred?
Average Velocity
Mike walks 100 meters north then walks 30 meters south. After this he walks another 10 meters north. What is the magnitude of his total displacement during this walk in meters?
The answer is 80 because 100-30+10 is 80.
When does displacement begin during an earthquake?
Fucus
What is the role of cerebellum during swimming?
describe the role of the cerebellum during swimming exercise
Magnitude is an earthquake's what?
The magnitude of an earthquake is caluated to measure the amount of energy released during the earthquake.
Can distance ever be negative?
No. Distance is never negative, and total distance travelled doesn't decrease during a trip. The distance from A to B is the same as the distance from B to A. Displacement, on the other hand, can be negative, and can decrease during a trip. The displacement from A to B is the same magnitude, but opposite sign, as the displacement from B to A. An example would be if you went from your home to a friend's house 1 mile to the east. After you reach your friend's house, you have travelled a distance of 1 mile and your displacement from your starting position is 1 mile. When you come back home from your friends house, you travel a distance of 1 more mile. Your total distance travelled is now 2 miles, but your displacement from your starting location is zero (because you are back where you started.)
