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What is the surface area of tennis ball?
Surface area of a sphere = 4*pi*radius2
What is the surface area of a baseball base?
Surface area of a ball or sphere = 4*pi*radius2
Which ball bounces higher golf ball or tennis ball?
A Golf Ball
How do you find the surface area of a ball that has a diameter of 68 mm?
Surface area of the ball = 4*pi*342 = 4624*pi square mm
What is the surface area of a ball whose radius16cm?
Surface area = 4*pi*162 = 3216.990877 or about 3217 cubic cm
What is the surface area of a soft ball?
Surface area of a ball or a sphere = 4*pi*radius squared
What is call the golf ball what is it?
A golf ball is a small ball (with a dimpled surface) that is used in the game of golf. It has a small centre of semi-liquid latex rubber, which is surrounded by a wrapping of a narrow elastic ribbon to bring the ball to the correct size (volume). There is an outer harder plastic skin to produce the finished golf ball.
What is the cross sectional area of a golf ball?
The area of a circle is pi x r2 So you just have to find the radius of your circle, which is the radius of your golf ball. Then substitute it into the area of a circle formula as above.
'what is the formula of surface area of a ball?
Surface area = 4*pi*radius2
If you hit a golf ball as hard as you can on the surface of the moon how far will it travel?
very far
What is the surface area of tennis ball?
Surface area of a sphere = 4*pi*radius2
Does the surface of a ball affect momentum?
Yes, the texture of the ball's surface affects the way it flies hence affecting the ball's momentum through the air. The most common application of this is in golf, where some very highly trained physicists are hard at work creating new and innovative shapes for the dimples in a golf ball.
Why does soccer ball falls slowly than golf ball?
A soccer ball falls more slowly than a golf ball because its larger size and greater air resistance compared to a smaller, denser golf ball. The increased surface area of the soccer ball creates more drag force, which counteracts the gravitational force pulling it downward, causing it to fall at a slower rate.
How do you reduce drag on the CO2 dragster model?
Golf-ball the surface of the car. If you drill shallow holes on the car (like a golf ball's) it helps let air move around it.
What is surface in science?
Surface Area is the term used to describe the area of an object that is exposed. In other words, if you took a tennis ball, the outside of the ball is it's surface area. If you cut the tennis ball in half, the original outside part is still part of the surface area but now include the inside as well.
What is the surface area of a baseball base?
Surface area of a ball or sphere = 4*pi*radius2
Why do you need spin on a golf ball in golf?
All clubs put backspin on the ball (unless you totally duff it). As the ball moves though the air with backspin lift is created. This is called the Magnus effect, it is similar to Bernoulli affect. The spinning creates a pressure differential and thus lift. As to whether or not a ball releases, checks, or spins back upon landing is dependent upon several variables: Spin rate upon landing, angle of decent, angle of the surface, ball velocity, hardness of the ground, and the coefficient of friction between the ball and the landing surface. ANSWER: Back spin on a golf ball causes the golf ball to spin backwards as it travels away from the person who hit the ball. Hitting a golf ball with a back spin will allow the golf ball to travel a great distance with a high arc. Setting a golf ball in motion with a back spin also will help to bring the ball to a stop when it hits the ground.
