Gravity
Why funnel is used for dropping the ball bearing
The height of ball will depend on how much force is used to hit the ball and what kind of ball is being hit. A golf ball will go much higher than a basketball or football.
Rolling the ball would be work and stopping the ball would be force.
All things being equal, the bat, the ball, the force used etc., the same thing that happens when a boy hits a ball with a bat.
A funnel is used for dropping ball bearings in a viscosity experiment to control the rate at which the ball bearings enter the fluid. By using a funnel, we can ensure a consistent and controlled release of the ball bearings, which helps to standardize the experimental conditions and improve the accuracy of the viscosity measurements.
calculate the force of the ball and statistics
In volleyball math is used when you hit the ball. You use angles and force to hit the ball in a downward motion causing you to hit the ball or otherwise spike the ball.
When a girl hits a ball with a bat, the bat transfers kinetic energy to the ball, causing it to accelerate and move in the direction of the hit. The impact also creates a force that can cause the ball to spin, depending on how the bat makes contact. The speed and distance the ball travels will depend on factors like the force of the swing, the angle of impact, and the type of ball being used. As a result, the ball typically flies away from the point of contact at a high speed.
The main forces acting on a rolling ball are gravity, which pulls the ball downward, and normal force, which acts perpendicular to the surface the ball is rolling on. Additionally, there is friction force between the ball and the surface, which helps propel the ball forward or slow it down depending on the direction of motion.
That depends on the elasticity of the material used to make the rugby ball, the pressure to which it is inflated, and the force exerted on the ball to make it bounce.
A ball is not considered a simple machine. Simple machines are typically devices that help reduce the amount of force needed to move an object, like a lever or pulley. A ball does not fit this definition as it is not used to apply force or transfer energy.
Several forces come in to play when kicking a soccer ball. The immediate force may be the velocity of the player as they run to the ball. Another force is the centripetal force of the player's thigh as it rotates at the hip. The third force is the centripetal force of the players lower leg as it rotates at the knee. A forth force is the centripetal force of the player's foot as it rotates at the ankle. The angle at which the foot comes into contact with the ball will depend the angle of flight. For example, the lower the point of contact, the higher the trajectory of the ball.