14mm
What do you want to measure about the marble? Its diameter, radius, circumference, volume, mass, density...?
The circumference of a regular-size marble, which typically has a diameter of about 1.5 centimeters (or 0.6 inches), can be calculated using the formula (C = \pi d), where (d) is the diameter. This results in a circumference of approximately 4.71 centimeters (or about 1.85 inches).
I would use a micrometer. A caliper would do as well.
A caliper, specifically a digital or vernier caliper, would be the most appropriate instrument to measure the diameter of a marble. It allows for precise measurement of small dimensions and can easily accommodate the curved surface of the marble. Alternatively, a micrometer could also be used for even more precise measurements, although it is less commonly employed for round objects like marbles.
A diameter of 3.5 cm is equivalent to approximately 1.38 inches. This size is similar to the diameter of a standard bottle cap or a small coin, making it relatively compact. To visualize it, it would be about the width of a large marble.
6.5cm
What do you want to measure about the marble? Its diameter, radius, circumference, volume, mass, density...?
milimetersMilliliter
millimetres or mm
That depends what you want to measure: its diameter, its mass, its weight, its color, etc.
That depends what aspect of a marble you want to measure, for example its diameter, its mass, its density, its color, etc.
To determine the size of a single marble, you can measure its diameter using a caliper or ruler. If the marble is spherical, you can also calculate its volume by measuring its diameter, applying the formula for the volume of a sphere (V = 4/3 × π × r³, where r is the radius). Additionally, you can weigh the marble and use its density to find its volume, which can then be related back to its size.
yes. the one-inch diameter marble could go faster than the other because it is heavier.
A standard marble typically has a diameter of about 1.27 centimeters (or 0.5 inches). However, marbles can come in various sizes, ranging from smaller ones around 0.5 centimeters to larger ones over 2 centimeters in diameter. The size can vary based on the type and purpose of the marble.
The circumference of a regular-size marble, which typically has a diameter of about 1.5 centimeters (or 0.6 inches), can be calculated using the formula (C = \pi d), where (d) is the diameter. This results in a circumference of approximately 4.71 centimeters (or about 1.85 inches).
A standard toy marble typically has a diameter of about 1.5 centimeters (0.6 inches). However, marbles can come in various sizes, ranging from small ones measuring around 1 centimeter (0.4 inches) to larger ones that can be 2.5 centimeters (1 inch) or more in diameter. The size can vary based on the type and purpose of the marble.
I would use a micrometer. A caliper would do as well.