How light is the table tennis ball
1. How light is the table tennis ball
Answer:
the light of a table tennis ball is 2.7g
Explanation:
the light of table tennis ball is 2.7 g
2. How light is the table tennis ball
Answer:
a ping pong ball is about ~2.7 grams
3. how light is the table tennis ball?
I think the light of a table tennis ball is 2.7g
4. What is the diameter of a table tennis ball?
Answer:
The diameter of a ping pong ball is 38 mm to 40 mm and it has a circumference of 125.66 mm
Explanation:
5. a table tennis ball has a diameter of 40mm .what is the surface area of the table tennis ball?
Answer:
Area of the ball:1256mm2
Step-by-step explanation:
Area of the tennis ball=(A = π r²).
=A=(3.14)(20)(20)
(THE DIAMETER IS THE HALF OF THE BALL AND THE RADIUS IS THE HALF OF IT THUS DIVIDE 40mm BY 2)
A=(3.14)(400)
A=1256mm²
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6. The present size of a table tennis ball is _____.
Answer:
40 millimetres
The international rules specify that the game is played with a sphere having a mass of 2.7 grams (0.095 oz) and a diameter of 40 millimetres (1.57 in).
7. a tennis ball is thrown horizontally from a table-top with a velocity of 1.40m/s. The marble falls 0.50 away from the tables edge.a.) how high is the table?b.) what tennis ball's velocity just before it hits the floor?
Question:
a tennis ball is thrown horizontally from a table-top with a velocity of 1.40m/s. The marble falls 0.50 away from the tables edge.
a.) how high is the table?
b.) what tennis ball's velocity just before it hits the floor?
[tex]•••••••••••••••••••••••••••••••••••••••••••••••••••[/tex]
Find:[tex]\tt d _{y} \: = \: V_{¡y} t \: + \: \frac{1}{2} \: 9t \: ^{2} [/tex]simplitied to:[tex]\tt \: = \: \sqrt{ - \: \frac{2dy}{9} } [/tex]Then Substitute the Values:[tex]\tt t \: = \: \sqrt{ - 2 \frac{( - 0.70m)}{9.8m/s ^{2} } } [/tex][tex]\tt t \: = \: 0.37[/tex][tex]\tt d_{x } = v _{¡x} t[/tex][tex]\tt d _{x} \: = \: (1.50 \frac{m}{s} )(0.37s)[/tex][tex]\tt d _{x} = \frac{111m}{200s} [/tex][tex]•••••••••••••••••••••••••••••••••••••••••••••••••••[/tex]
Answer:[tex]\tt t \: = \: 0.37[/tex][tex]\tt d _{x} = \frac{111m}{200s} [/tex][tex]•••••••••••••••••••••••••••••••••••••••••••••••••••[/tex]
8. 5. first ball of table tennis
Answer:
Celluloid ball
Explination:
The first celluloid ball was introduced in England in 1900, at a time when table tennis had traditionally been more of a parlor game than a sport
Answer:
The first celluloid ball was introduced in England in 1900, at a time when table tennis had traditionally been more of a parlor game than a sport, using balls made from cork or other materials.
9. 10. A table tennis ball has a diameter of 40 mm. What is the surface area of the table tennis ball?
Answer:
A = 4πr²
A = 4 × 3.14 × 20²
A = 4 × 3.14 × 400
A = 4 × 1256
A = 5024 mm
The Surface Area of the tennis ball is
5024 mm
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10. During rally , how many ball bounces is allowed? Table tennis
Answer:
2
Explanation:
two
There is no restriction on where the ball lands on your side or your opponent's side of the table. It can bounce two or more times on your opponent's side (if so, that's your point), bounce over the side, or even hit the edge.
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11. 1. How light is the table tennis ball?A 2.5 gramB. 2.6 gramC. 2.7 gramD. 2.8 gram
Answer:
C. 2.7 grams
Explanation:
It has a mass of 2.7 grams, and a diameter of 1.57 inches.
12. A table tennis ball has a diameter of 40 mm. What is the surface area of the table tennis ball?
Surface Area of the Sphere
The surface area of the sphere is the space accumulated by the curved surface of the sphere. In this particukar problem, we are asked to compute for the surface area of the table tennis ball which is a resemblance of a sphere. The formula for computing the surface area = 4πr². π has an equivalent value of 3.14. The radius is half of the diameter.
Answer:5,024mm²
Solutions:Asked: The surface area of the table tennis ball.
Given: d = 40 mm
Operation: division, multiplication
Number Sentence: d = 2r, S.A. = 4πr²
Solutions:
Find r.
d = 2r
40mm = 2r
[tex]\frac{40mm}{2}[/tex] = [tex]\frac{2r}{2}[/tex]
20mm = r
Find the surface area.
S.A. = 4πr²
S.A. = (4)(3.14)(20mm)²
S.A. = (4)(3.14)(400mm²)
S.A. = (12.56)(400mm²)
S.A. = 5,024mm²
Answer:
Therefore, the surface area of the table tennis ball with diameter 40mm is 5,024mm².
Things to Remember:Surface Area refers to the overall space covered by the three - dimensional shape.Three - dimensional shapes include: cone, cube, cylinder, prism, pyramid, and the sphere.The surface area of a particular three - dimensional figure possess a unique formula containing the details and dimensions of the said three - dimensional figure.The formula for finding the surface area of a cube is given by: 6s² where s is the measurement of the side of the connected square which is the lateral face of the cube. It is multiplied by 6 since the cube has 6 lateral faces.The formula for finding the surface area of a rectangular pyramid is [tex]\frac{1}{2}[/tex]bh + lw. It is the sum of the area of the lateral faces which are triangles and the area of the base which is the rectangle. All the units of measurement should be squared since we are referring to area.What is surface area: https://brainly.ph/question/12720424
How do you compute for the surface area of a sphere: https://brainly.ph/question/360309
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13. a table tennis ball has a diameter 40mm what is the surface area of the table tennis ball
Answer:
hope its help
hehe UwU 하 하하하
Answer:
A = 5026.544 mm²
Step-by-step explanation:
Given: diameter = 40 mm
so: radius r = 40/2 = 20 mm
Surface area of a sphere is A = 4πr²
A = 4πr²
A = 4π(20)²
A = 4π(400)
A = 1600π = 1600 (3.14159)
A = 5026.544 mm²
14. How light is the table tennis ball?
Answer:
I think the light of a table tennis ball is 2.7g
Explanation:
Answer:
the light of a table tennis ball is 2.7g
15. Which ball is the most difficult to stop?A. Tennis ballB. Billiard ballC. Bowling ballD. Table tennis ball
Bowling ball po
‘cause smooth yung surface niya
16. 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
Answer:
celluloid ball
Explanation:
The first celluloid ball was introduced in England in 1900, at a time when table tennis had traditionally been more of a parlor game than a sport, using balls made from cork or other materials.
18. the first ball of table tennis
Answer:
celluloid ball
Explanation:
The first celluloid ball was introduced in England in 1900, at a time when table tennis had traditionally been more of a parlor game than a sport,
19. a table tennis ball has diameter of 30mm what is the surface area of the table tennis ball?
Answer:
5,024mm²
Step-by-step explanation:
Surface Area of the Sphere
The surface area of the sphere is the space accumulated by the curved surface of the sphere. In this particukar problem, we are asked to compute for the surface area of the table tennis ball which is a resemblance of a sphere. The formula for computing the surface area = 4πr². π has an equivalent value of 3.14. The radius is half of the diameter.
Answer:
5,024mm²
Solutions:
Asked: The surface area of the table tennis ball.
Given: d = 40 mm
Operation: division, multiplication
Number Sentence: d = 2r, S.A. = 4πr²
Solutions:
Find r.
d = 2r
40mm = 2r
=
20mm = r
Find the surface area.
S.A. = 4πr²
S.A. = (4)(3.14)(20mm)²
S.A. = (4)(3.14)(400mm²)
S.A. = (12.56)(400mm²)
S.A. = 5,024mm²
Answer:
Therefore, the surface area of the table tennis ball with diameter 40mm is 5,024mm².
20. how light is the table tennis ball?
Answer:
2.10 ounces
Step-by-step explanation:
Modern tennis balls must conform to certain criteria for size, weight, deformation, and bounce criteria to be approved for regulation play. 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).
21. how ligth is the table tennis ball
Answer:
2.7 grams
Explanation:
22. How to use racket and ball in the older years of table tennis?
your table tennis racket is most important piece of equipment you'll use,so it's important to know what the rules of table tennis say about it.
23. explain how to use racket/paddle and ball in table tennis
Answer:
Allow the ball to drop and hit the ball with your racket. The ball should bounce on your side of the table before going over the net and bounces on your opponent's side of the table. Always watch the ball when you're serving. Keep your wrist relaxed for maximum spin.
Explanation:
#Sanamakatulong
24. the first ball of table tennis
cork?
alam. ko cork yun e
25. a table tennis ball has radius of 20mm what is the surface area of the table tennis ball
Answer:
Do the calculations and put how you did it.
Step-by-step explanation:
The formula for the surface area of a sphere is: Area = 4·π·r²
Since the diameter is 40 mm, the radius is 20 mm.
The area is found by: 4·π·20²
HOPE IT HELPS YOU OUT
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26. the first ball of table tennis
Answer:
The first celluloid ball was introduced in England in 1900, at a time when table tennis had traditionally been more of a parlor game than a sport, using balls made from cork or other materials.
27. hit: tennis ball: stop:red light
green for go and yellow for ready
28. how to serve the ball in playing table tennis game
Answer:
Allow the ball to drop and hit the ball with your racket. The ball should bounce on your side of the table before going over the net and bounces on your opponent's side of the table. Always watch the ball when you're serving. Keep your wrist relaxed for maximum spin.
Answer:
allow the ball to drop and hit the ball with your racket.The ball should bounce on your side of the table before going over the net and bounces on your opponents side of the table.always watch the ball when you serving. keep your wrist relaxed for maximum spin
Explanation:
hope it helps...
29. Create This har5. 5. A table tennis ball has a diameter of 40 mm. What is the surface area ofthe table tennis ball?
Answer:
5,026.55mm²Step-by-step explanation:
r = radius = 20mm, because half of the length of the diameter is the measurement of the radius.
[tex] \boxed{ \begin{array}{}\sf{} SA= 4\pi \: r {}^{2} \\ \\\sf{} SA = 4\pi(20) {}^{2} \\ \\\sf{}SA = 4\pi(400) \\ \\ \sf{} SA= 5026.55 \end{array}} \\ \\ \\ \\ [/tex]
[tex] \tiny \boxed{ \red{\ddot\smile}} [/tex]
30. 2. A table tennis ball has a radius of 20 mm. What is the surface area of the table tennis ball? Show Your Solution:
Answer:
1256mm²
Step-by-step explanation:
solution's attached
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