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What is the displacement of a person when he covers 0.5 the distance in a circular path of radius 5 meter?
Wiki User
∙ 13y ago
If he covers 1/2 the length of the circular path, then the beginning and end of his
trip are at opposite ends of a diameter of the circle.
Diameter = 2 x radius = 2 x 5 = 10 meters.
Wiki User
∙ 13y ago
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What is the displacement of a person who leaves her porch to walk 1 mile then returns in 30 minutes?
Overall, if she return to the same spot, then there is zero displacement -- they haven't moved.
What is the resultant displacement if a person walks 46 meters east then 23 km south?
46 squared + 23 squared = the resultant displacement squared. Pythagoras' theorem.
What is the displacement of a person who leaves her porch to walk 1 mile and then returns in 30 minutes?
It's 0.
If a person ride there bike an average of 60 miles per hour. how many hours did that person ride?
It depends on the distance travelled, If the person had travelled 120 miles the it would be 2 hours. Time = Distance/Speed
What is a person's total displacement when they walk 20 meters North 40 meters East 50 meters South and 20 meters East?
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A person walks 3 miles north, turns and walks 2 miles east. Calculate the persons distance traveled and their displacement?
Distance 2+3=5 displacement 2
A person walking 4 km covers a distance of?
2.5 miles.
When a person moves a distance of 3km towards East then 2km towards North and 3.5km towards East find a distance covered by person and displacement?
The total distance covered by the person is ( 3 km + 2 km + 3.5 km = 8.5 km ). The displacement of the person is the straight-line distance from the initial point to the final point, which can be calculated using Pythagoras' theorem as ( \sqrt{(3 km)^2 + (2 km + 3.5 km)^2} \approx 5.7 km ).
Differentiate distance and displacement?
Distance is a scalar quantity that represents the total length covered by an object, regardless of direction. Displacement, on the other hand, is a vector quantity that represents the change in position of an object from its initial point to its final point in a straight line. Displacement takes into account both the magnitude and direction of the movement.
For any given motion displacement is?
Displacement is a word that describes how much distance an object travels through in a given amount of time. If a person drives a car at 50 miles an hour for one hour, the displacement will be 50 miles.
What is the displacement of person who leaves her porch to walk of 1 mile and then returns in thirty minutes?
the displacement is zero because even though she moved she went back to the same place so there is no distance between the beginning point of her walk and the end point of her walk. 0 displacement
Is it possible for a body to have average speed but zero average velocity give reason and example?
Yes, it is possible. This can happen when an object changes direction but ends up at its starting point. For example, if a person walks a certain distance in one direction and then walks back the same distance, their average speed over the entire trip could be constant, but their average velocity would be zero since displacement is zero (ending at the same point).
How is work done by force measured?
Work done by a force is measured as the product of the force applied and the distance over which the force is applied in the direction of the force. The formula for work is Work = Force x Distance x cos(theta), where theta is the angle between the force and the direction of movement. This gives the work done in units of joules (J).
What is the displacement of a person who leaves her porch to walk 1 mile and then returns s in 30 mins?
The displacement is zero.
What is the work done by a person in carrying a suitcase weighing 10kgf on his head when he travels a distance of 5m in the vertical and horizontal direction?
The work done by the person is zero in the horizontal direction because the force and displacement are perpendicular. In the vertical direction, the work done is 10kgf * 9.8m/s^2 * 5m = 490 Joules, as the force of gravity acts against the displacement.
The person who covers chairs cushions cars seats etc?
A person who covers chairs and car seats is an upholsterer.
A person pacing back and forth travels 5 west 7m west what is the person final displacement?
The displacement of the person pacing back and forth travels 5 west 7m west is usually East.
