The diameter of a ping pong ball is about 1.57 inches (which is 40mm). It's small, but it packs a punch in a game!
The speed of the ball is ( \frac{120 \text{ cm}}{15 \text{ sec}} = 8 \text{ cm/sec} )
The average speed of the ball can be calculated by dividing the total distance traveled by the total time taken. In this case, the average speed would be 25 cm/s (50 cm / 2 s = 25 cm/s).
82 cubic cm 1 ml is equa to 82 cubic cm 82 ml=82 cm3
The ball will bounce back to a height less than its original drop height of 50 cm due to energy loss during each bounce. The exact height the ball will bounce to depends on the ball's elasticity and the surface it bounces on.
The number of times a ball will bounce after being dropped from 200 cm will depend mostly on the material the ball is made out of and the material onto which it is dropped. Temperature will have an effect, also. Please think this through and it will make sense. A golf ball dropped onto a concrete walkway from 200 cm will bounce more times than a superball dropped onto a down pillow. This is not meant as an insult, but as a request to think through the question.The quality of answers to any question has a direct relationship to the quality of the question. Additionally, it is questions like this that are of supreme importance to learning because they teach critical thinking as well as physics and mathematics.
If the volume of a ping pong ball is 2.045 in3, And the conversion of 2.045in3 to cm3 is equal to 33.5 cm3.So the volume of a ping pong ball in cm3 (Not cm... that's impossible...) is 33.5cm3!
The diameter of a ping pong ball is about 1.57 inches (which is 40mm). It's small, but it packs a punch in a game!
This cannot be answered. It all depends on how hard the ball was bounced.
A professional ping pong table is 152.5 cm wide, 274 cm long, and has a height of 76 cm. The net height is 15.25 cm high. The net overhangs 15.25 cm.
You know, I really don't know. But I can tell you how to find out. Place water in a bowl and add the golf ball. If it sinks, it's more dense, as it can't displace enough water to cause upthrust. Do it carefully and measure the volume of water displaced, then weigh the dry ball and divide the grams by the cubic cm to get the density. Easy.
40 mm = 4 cm and each ball occupies 64 cubic cm of space inside the cubed metre and a cubed metre is 1,000,000 cubic cm 1,000,000/64 = 15,625 ping pong balls 15,625*2.7 = 42,187.5 grammes or 42.1875 kilogrammes
Unofficial dimensions of a ping pong net, according to the diagram on Wikipedia, are 15.25 cm high, and 152.5 cm long (the width of the table). Given that the table is approximately 76 cm tall (according to the size diagram), the top of the net is approximately 3 feet off of the ground.
A table tennis net is 6 feet (1.83m) long and 6 inches (15.25 cm) high.
Ping Ha is 165 cm.
The pong pong tree is a common site in Singapore and similar places. Each fruit on the tree is about 5 to 7 cm across and contains 1 or 2 seeds.
how i can solve it by using geometric sequence
9 ft by 5 ft and 21/2 ft off the ground for an ITTF certified ping pong table.