For areas: Square the Scale Factor.
Assuming you are already sure that the two objects are, indeed, similar: You measure corresponding lengths of the two objects, and divide.You measure the lengths of a pair of corresponding sides. The scale factor is the ratio of the two measures.
It is 21/23.
Divide the factor into the number. If the answer is a whole number, the factor is a factor.
They are similar, with a scale factor of 1.
They must be similar, with scale factor = 1.
By a factor of 32 = 9. In general, surface area (for any two similar objects) is proportional to the square of any linear measurement.
Assuming you are already sure that the two objects are, indeed, similar: You measure corresponding lengths of the two objects, and divide.You measure the lengths of a pair of corresponding sides. The scale factor is the ratio of the two measures.
The amount of traction its tires have on the road surface over which they are rolling.
The amount of traction its tires have on the road surface over which they are rolling.
The different rates of acceleration in objects are primarily influenced by factors like gravity, mass, and the surface characteristics of the object and the surface it is on. While wind resistance can affect the motion of objects, it is usually a minor factor compared to these other influences.
The ratio of the surface areas of two similar objects is equal to the square of the ratio of their corresponding linear dimensions. Since the diameter of the moon is one fourth of the diameter of the Earth, the ratio of their diameters is 1:4. Therefore, the ratio of their surface areas is (1/4)^2 = 1/16. This means that the surface area of the moon is 1/16th of the surface area of the Earth.
The key factor that enables objects to perform work is energy.
It is 21/23.
the vehicle should be similar to other vehicles having routine access to the target area
The climate is the factor that has the greatest influence on the weathering rate of Earth's surface bedrock. Temperature and precipitation variations determine the intensity and type of weathering processes that shape the landscape over time.
None of these matter. With no air resistance, they all hit the ground at the same time.
Divide the factor into the number. If the answer is a whole number, the factor is a factor.