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What else can I help you with?
Select the situation below that would produce an average velocity of zero.?
A dog running in circles, stopping where it started
What motion is a type of motion that exists in curves and circles?
Circular motion is a type of motion that exists in curves and circles. In circular motion, an object moves along a circular path at a constant speed. The velocity of the object is constantly changing in direction, but the speed remains constant.
Why is the acceleration vector is always at 90 degrees to the velocity vector?
That's only true when the object is in circular motion.The circular motion is the result of a force (which produces acceleration)that's always perpendicular to the object's velocity.Like the gravitational force between the Earth and a geostationary satellite,or the tension in the string of a yo-yo that's doing circles.
Is an object going in circles at a constant speed an accelerated motion?
Yes. Acceleration is the change in velocity, and velocity is a vector, which means it has direction. Because an object undergoing uniform circular motion is changing direction, it is changing velocity, and thus, accelerating.
What terms correctly describes the shape of the magnetic field around a long straight current-carrying wire?
The shape of the magnetic field around a long straight current-carrying wire is generally described as concentric circles perpendicular to the wire.
What describes coplanar circles that intersect in exactly one point?
Tangential circles.
Describes two or more circles on the same plane that share the same center?
concentric circles
Select the situation below that would produce an average velocity of zero.?
A dog running in circles, stopping where it started
Are radii of congruent circles equal?
Yes. Congruent circles by definition have the same size, and the radius sufficiently describes the size of a circle.
What is an object that has traveled a certain distance but has no velocity?
a car or any automotive going in circles, it has no direction 8)
What describes the crust where the yellow areas of the two circles are falling?
convergent plate boundary. :)
This describes two or more circles on the same plane that share the same center?
concentric circle
What is the word that describes precise shapes or forms such as circles squares or triangles.?
They are geometric shapes called polygons
What object has velocity?
Any object which moves has velocity.Velocity is a vector quantity which includes direction so the object's velocity will change at every point in time if there is a nonzero acceleration.An object going around in circles uniformly will have a zero average velocity when measured as displacement over a time interval if the time interval is a multiple of the period of revolution. Speed is similar to velocity but is a scalar quantity independent of direction; you can think of it as distance covered traveling per unit of time; that is what your speedometer measures.
What is a model that's describes a typical city as spreading outward from the center resulting in a series of circles or zones?
@kingkentrell_ .. @thekingkentrell . i was here
What object has?
Any object which moves has velocity.Velocity is a vector quantity which includes direction so the object's velocity will change at every point in time if there is a nonzero acceleration.An object going around in circles uniformly will have a zero average velocity when measured as displacement over a time interval if the time interval is a multiple of the period of revolution. Speed is similar to velocity but is a scalar quantity independent of direction; you can think of it as distance covered traveling per unit of time; that is what your speedometer measures.
What motion is a type of motion that exists in curves and circles?
Circular motion is a type of motion that exists in curves and circles. In circular motion, an object moves along a circular path at a constant speed. The velocity of the object is constantly changing in direction, but the speed remains constant.
