The main difference is the method of control: a trackball is controlled by rolling a physical ball with your fingers, while a touchpad is controlled by touching and swiping on a flat surface. Trackballs offer more precision but are less common, while touchpads are more intuitive and widely used in laptops and mobile devices.
The ball will continue moving in a straight line tangent to the curve before eventually hitting the ground.
A red rubber ball is typically round and made of rubber, used for bouncing and playing games. A green apple is a fruit that grows on trees, typically round in shape, has a sweet or tart flavor, and is edible. The main difference lies in their composition, purpose, and characteristics.
The Magnus effect is the force responsible for making a ball curve on a spinning carousel. As the ball moves through the air, the spin creates a pressure difference between the top and bottom sides of the ball, causing a sideways force that makes it curve.
The net force is the difference between the applied force and the frictional force: 22.8N - 2.3N = 20.5N.
The ball will keep moving on the horizontal track due to its inertia. Inertia is the tendency of an object to resist changes in its motion, so once the ball is set in motion, it will continue moving until acted upon by an external force like friction or gravity.
The same ball should be used. Molten Pro Touch is the most popular ball in use today. Younger children may prefer to use the "soft touch" edition. This will prevent the sting on the fore arms after bumping the ball.
They both do the same job. And on an older mouse it's easy to see the similarities. An older computer mouse would have a ball underneath. Then as you moved the mouse around the ball would roll and the computer would count the rotations. A track ball was basically a mouse turned upside down. Instead of moving the mouse to rotate the ball, you'd move the ball directly with your fingers instead.
There is no difference between the cue ball and billiard ball except that the cue ball is white and without significant markings.
Their difference is that a 15 gram ball is lighter than a 60 gram ball.
what the difference between 1000 grit and 1000 polished finish on a bowling ball
nothing they mean the same thing
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30mph
Volleyballs are softer than a soccer ball.
b2 is slightly bigger
disadvantage of track ball 2
Well track balls would be better do to being able to use it on any surface