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The curves generally run across the hill to control water flow and erosion
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∙ 13y ago
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∙ 15y agotu madre mama huevo tu madre mama huevo
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The maximum speed at which a car can safely negotiate a frictionless banked curve depends on all of the following except?
diameter of the curve
A highway curve of radius is banked at angle Coefficient of F static between the road surface and the tires of sports car is mu s constant speed of the sports car round the curve for min tire wear?
Nope. It's to help the centripetal force so you won't swirl out. It's in the physics of the thing. . . . Don't quite completely understand it myself.
What kind of curve does a projectile make?
Parabolic curve
Can you make a bullet curve in the air?
No. A cross wind will cause it to curve slightly on the horizontal plane and gravity will make it curve vertically, but you cannot MAKE it curve unless you possess powers of telekinesis.
What most likely accounts for the difference between curve A and curve B on the energy diagram?
The reaction described by curve B is occurring with a catalyst.
What is a curve that is higher on the outside than it is on the inside called?
A banked curve.
What design of curve would help hold each car on the roadway?
A banked curve.
What is The safest type of road for entering a curve?
Banked road.
The maximum speed at which a car can safely negotiate a frictionless banked curve depends on all of the following except?
diameter of the curve
Which force is responsible for holding a car in a frictionless banked curve?
The Horizontal Component of the normal force.
Why doesnt a train tip over when on curves?
1. The track is banked to allow for this tendency. Just like the race track for the Idi-500 is banked. 2. There is a speed limit set for the curve.
What is the highest banked curve in NASCAR?
31 degrees in the corners, 18 degrees at the start/finish line.
Why the marginal cost curve always cut the average cost curve at its lowest point?
This is because if a marginal figure is less than an average figure, the new average figure will decrease.
What is a figure that does not lie in a plane and has a length width and height?
A 3-dimensional figure. It need not be solid since it could be a curve in 3-d space.A 3-dimensional figure. It need not be solid since it could be a curve in 3-d space.A 3-dimensional figure. It need not be solid since it could be a curve in 3-d space.A 3-dimensional figure. It need not be solid since it could be a curve in 3-d space.
A plane curve with each point on the curve equidistant fom fixed point at the center of figure?
A circle.You don't even need the words " ... at the center of the figure".
What term describes the red curve in the figure below?
Ellipse
Is circumference the distance around a figure?
yes but the figure is a closed curve. The distance around an object is the perimeter.
