Table of Contents
- 1 How can you measure the volume of a baseball?
- 2 What tool is used to measure miles?
- 3 Which tool is best used to measure linear distance?
- 4 What is the volume of a baseball with a diameter of 3 in?
- 5 What is an odometer and what is it used for?
- 6 Which is the correct formula for odometer accuracy?
- 7 What happens when the odometer goes to zero?
How can you measure the volume of a baseball?
Find the volume of the baseball by using the formula 1.33 times pi times the radius cubed. In this case, you multiply 1.33 times pi (3.14) to get 4.1762. Cube the radius (3.65 times 3.65 times 3.65) to get 48.627. Multiply 4.1762 times 48.627 to get a volume of 203.076 cubic centimeters.
What tool is used to measure miles?
A surveyor’s wheel, also called a clickwheel, hodometer, waywiser, trundle wheel, measuring wheel or perambulator is a device for measuring distance.
Which measuring tool is used to measure the distance on a road?
A simple opisometer consists of a toothed wheel of known circumference on a handle. The wheel is placed in contact with the curved line to be measured and run along its length.
Which tool is best used to measure linear distance?
Linear measurement is when you measure things in a straight line using tools such as a ruler, yardstick or tape measure. The following table shows different types of linear measurement. Note: Metric and/or imperial units can be used to measure linear measurements.
What is the volume of a baseball with a diameter of 3 in?
Stefan V. The difference in volume is approximately 446 in3 or 0.26 ft3 .
What is the diameter of a baseball?
Under the current rules, a major league baseball weighs between 5 and 51⁄4 ounces (142 and 149 g), and is 9 to 91⁄4 inches (229–235 mm) in circumference ( 27⁄8–3 in or 73–76 mm in diameter).
What is an odometer and what is it used for?
An electronic odometer (below) with digital display. An odometer or odograph is an instrument used for measuring the distance traveled by a vehicle, such as a bicycle or car.
Which is the correct formula for odometer accuracy?
Accuracy. The formula is (actual distance traveled) = ( (final odometer reading) – (initial odometer reading) ) * (actual tire diameter) / (standard tire diameter). It is common for odometers to be off by several percent. [citation needed] Odometer errors are typically proportional to speedometer errors .
Who was the first person to invent the odometer?
The odometer was also independently invented in ancient China, possibly by the prolific inventor and early scientist Zhang Heng (78 AD – 139 AD) of the Han Dynasty.
What happens when the odometer goes to zero?
After reaching the maximum reading, an odometer or trip meter restarts from zero, called odometer rollover. Digital odometers may not rollover.