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A person moves 30 m north from the origin and then 20 m east and finally 30sqrt2 m in south west direction The displacement of the person from the origin is?
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What is used to locate points in the coordinate plane?
The x and y displacement from the origin along standard orthogonal axes
How do you calculate radius vectors?
According to http://mathworld.wolfram.com/RadiusVector.html the radius vector (often written as r hat, or the letter r with a carrot ^ over it) is just the distance from the origin to the point of interest. So the magnitude is the distance between the point and the origin, and the direction is the direction from the origin to the point.
A car is driven 160 km west and then 90 km southwest What is the displacement of the car from the point of origin magnitude and direction?
*-----160km------*|......................./|...................../x................../|.............90km|.............../|............./|.........../|........./|......./|...../|.../*/it's not to scale, but that's your model... now you use Pythagorean Theoremx^2+160^2=90^2x^2=-17500x=the square root of -17500
What is the third quardant on a graph?
It is the one to the lower left of the Origin - or in the South West direction.
What does x-coordinate mean?
In a coordinate system, it represents the distance from the origin in the positive direction of the x-axis.
What is the displacement of an object that moves from the origin to a position at -12m?
The displacement of an object that moves from the origin to a position at -12m is -12m. Displacement is a vector quantity that represents the shortest distance and direction from the initial to the final position of an object. In this case, the negative sign indicates that the final position is in the opposite direction from the origin.
What is the term for the direction and distance you are from your origin?
That term is called "displacement." It refers to the change in position of an object, characterized by both direction and distance from its origin point.
What is displacement made by the stranger from the origin to the Mini store?
The displacement made by the stranger from the origin to the Mini store is 5 blocks north and 3 blocks east. This can be represented by a vector with a magnitude of 5 blocks and a direction of 37 degrees north of east.
What is the origin of 0 zero?
the origin is define as the point (0,0) it means no motion or no displacement
How to calculate distance from a velocity time graph?
To calculate distance from a velocity time graph, find the area under the velocity-time curve. If the graph is above the time axis, sum the areas of each individual shape formed between the curve and the time axis. If the graph is below the time axis, subtract the areas of the shapes below the time axis from the areas above the time axis.
What settings describe a displacement versus time graph?
Constant velocityZero acceleration and/or Moving object
What was the origin of Japan tsunami?
By the tectonic plates slipping which caused a displacement of water.
Location and vector how they are Related?
In mathematics, a vector is a quantity that has both magnitude and direction. When discussing the location of a point in space, a vector can be used to describe the displacement from an origin point to that location. Therefore, the location of a point and its vector are related in terms of specifying both where the point is and in what direction it is positioned from a reference point.
How can you obtain the average velocity and instantaneous velocity from a displacement time graph?
To obtain the average velocity from a displacement-time graph, you can calculate the slope of the line connecting two points on the graph. Divide the change in displacement by the change in time. To obtain the instantaneous velocity, you need to find the slope of the tangent line at a specific point on the graph. Choose a point on the graph and draw a line tangent to the curve at that point. The slope of this tangent line will give you the instantaneous velocity at that specific point.
The displacement time graph of a body is ll to time axis what will you infer about the velocity of the body?
That the component of the velocity towards or away from the origin is zero. You can infer nothing at all about its overall velocity since it could be travelling in a transverse direction at any velocity.
Can a vector that originates at the origin be equal to a vector that does not originate at the origin?
Yes, they can be of the same magnitude and direction.
Can the distance between two points be zero yet the displacement from one point to the other be nonzero?
Yes, the distance between two points can be zero if they are the same point. However, the displacement from one point to the other will always be zero if the distance between them is zero, as displacement is the shortest distance between two points in a specific direction.
