Radius of a table tennis ball in cm
WebFREE SOLUTION: Q25P A table-tennis ball has a diameter of 3.80 cm and ... step by step explanations answered by teachers StudySmarter Original! ... (ρ = 7. 00 × 10 2 k g / m 3) through a hose having an outlet radius of 1.20 cm. If the difference in pressure is measured to be P 1-P 2 = 1. 20 k p a and the radius of the inlet tube to the meter ... WebMar 24, 2024 · the correct answer. Explanation: What is the radius of the table tennis ball? 2.1 cm. What is the radius of the table tennis ball? 2.0 cm. Advertisement. Previous.
Radius of a table tennis ball in cm
Did you know?
WebMay 26, 2024 · Answer: Total surface area of a sphere is. 4πr². here, r is 2 cm. Hence TSA = 4 × π × 2². = 16 π cm².... Advertisement. WebFeb 13, 2012 · Measurement of the ball in the table tennis? The official rules of table tennis state that the ball must be spherical, with a diameter of 40mm.
WebA table tennis ball has a diameter of 40 mm. What is the approximate volume of the table tennis ball in cubic millimeters? answer choices . 1,676 mm 3. 18,850 ... Jack wants to know how much water sphere can hold with a radius of 8 cm. Find the volume. answer choices Web16. What is the radius of the table tennis ball? Answer: The table tennis balls also known as "ping pong balls" are made up of spherical polymer balls. Its diameter is equal to 40 mm meaning to get the radius the formula would be r = d/2. Which means the radius of a table tennis ball is 20 mm. Explanation: 17. the first ball of table tennis ...
WebMar 11, 2024 · The table tennis ball is available in different sizes. However, as per the international rule, the table tennis ball is 1.57-inch diameter and has a mass of 2.7 g. or 0.095 oz. WebCalculate the depth to which Avogadro’s number of table tennis balls would cover Earth. Each ball has a diameter of 3.75 cm. Assume the space between balls adds ... all cubed …
WebThe radius of Earth is 6.376 × 106 m. Suppose a table tennis ball has a diameter of 3.75 cm. Calculate the depth, in kilometers, to which Avogadro’s number of table tennis balls would cover the Earth. Assume the space between balls adds an extra 25.0% to their volume and assume they are not crushed by their own weight.
taught line hitch videoWebStep-by-step solution. 94% (31 ratings) for this solution. Step 1 of 5. It is given that. Diameter of the table tennis ball D = 3.80 cm. Radius of the table tennis ball. Density of water. Density of tennis ball. Volume of the ball. taught line hitch knot videoWebFeb 13, 2012 · The radius is 20mm (2cm). Why is a golf ball heavier than a table tennis ball? Because a golf ball is denser. the case of the fiddle playing foxWebThe official diameter of a tennis ball, as defined by the International Tennis Federation, is at least 2.575 inches and at most 2.700 inches. Tennis balls are sold in cylindrical … taught line hitch usesWebIn this question, we’re told that the diameter of one tennis ball is 6.7 centimeters. The radius of a sphere is half its diameter, so we can calculate the radius by dividing 6.7 by two. This is equal to 3.35 centimeters. The volume of one tennis ball is therefore equal to four-thirds multiplied by 𝜋 multiplied by 3.35 cubed. taught line hitch knot usesWebDec 28, 2024 · The International Tennis Federation (ITF) defines the official diameter as 6.54-6.86 cm (2.57-2.70 inches). Balls must have masses in the range 56.0-59.4 g (1.98-2.10 ounces). Oct 2 2024 What size mm is a tennis ball? Ping-Pong Balls, or Table Tennis Balls, have a diameter of 1.57″ (40 mm) and circumference of 4.94″ (125.6 mm). taught line hitch knot diagramWebApr 1, 2024 · Table Tennis Balls (Ping pong balls) are spherical polymer balls fabricated specifically for the sport. ... (23.93-27.94 cm). The mass of a Polo Ball is between 3.5-4.5 oz (99-130 g). The Polo Ball is used to play the sport of Polo and is hit by the player with a mallet. Modern Polo Balls are made from high-impact plastic. taught liner truck