0
Add your answer:
Earn +20 pts
How are a circle and oval the same?
They are both 2 dimensional curved shapes
A solid figure which has both a flat and a curved surface?
A cylinder or a cone. Or a hemisphere.
Explain how a pyramid and a cone are alike and different?
a pyramid and a cone are alike because they both have a flat side on the bottom and they can slide. they are different because a pyramid has 5 flat sides on the sides and 1 flat side on the bottom part. a cone can roll but a pyramid can't roll like the cone.
If the surface of a concave mirror is made more curved what happens to its focal length?
A concave mirror is a spherical mirror with a reflective inside surface. When the reflective surface is made more curved, the distance between the focal point and the surface increases. A concave mirror can form both virtual or real images.
Do you count base as one of the faces in a 3d object. Do we also count curved surface as one of the face?
Yes, to both.Yes, to both.Yes, to both.Yes, to both.
How are a circle and oval the same?
They are both 2 dimensional curved shapes
Does a cylinder have a curved and flat surface?
Yes, a cylinder has both curved and flat surface. Considering a solid cylinder standing on its end, the circular base and the circular top are flat surfaces. The surface connecting the top and bottom is curved.
A solid figure which has both a flat and a curved surface?
A cylinder or a cone. Or a hemisphere.
How is a sphere like a cylinder?
Both are 3-dimensional figures wiith a curved surface.
Explain how a pyramid and a cone are alike and different?
a pyramid and a cone are alike because they both have a flat side on the bottom and they can slide. they are different because a pyramid has 5 flat sides on the sides and 1 flat side on the bottom part. a cone can roll but a pyramid can't roll like the cone.
If the surface of a concave mirror is made more curved what happens to its focal length?
A concave mirror is a spherical mirror with a reflective inside surface. When the reflective surface is made more curved, the distance between the focal point and the surface increases. A concave mirror can form both virtual or real images.
What is the difference of curved mirror and flat mirror?
Curved mirrors have a reflective surface that is curved inward or outward, causing light rays to converge or diverge. This allows curved mirrors to form both real and virtual images. In contrast, flat mirrors have a flat reflective surface and only produce virtual images that are the same size as the object.
What are 5 things in common with the volcano and the glacier?
both forces shapes the surface of the earth. they are awalys changing and moving.they both are mountains
What does a biconcave shape look like?
Curved in the inner surface on both sides. For example : a red blood cell, crescent moon.
Do you count base as one of the faces in a 3d object. Do we also count curved surface as one of the face?
Yes, to both.Yes, to both.Yes, to both.Yes, to both.
How is a rectangular pyramid and a rectangular prisims alike?
They are both 3 dimensional shapes having surface area and volume.
Are the laws of reflection applicable to plane surfaces also valid for curved surfaces?
Yes, the laws of reflection are applicable to curved surfaces as well. The angle of incidence is still equal to the angle of reflection, but both angles are measured with respect to the normal at the point of incidence on the curved surface.
