Buoyancy
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Gravity is the force which makes a thrown ball fall back to the ground. It is the force which attracts all objects to the Earth.
No, a ball will float higher in oil than in water because the density of oil is lower than that of water. The buoyant force experienced by the ball in oil is greater, causing it to float higher.
When the solid has a lower density than the liquid, it will float in it. The density is the mass divided by the volume. A bowling ball, while heavy, has a lower density than water, so it will float in water. A pebble, while light, has a higher density than water, so it will sink. In general, the buoyant force is equal to the weight of the displaced fluid (Archimedes Law). This means that the upward force on a bowling ball in water is equal to the weight of the same volume of water. Since a bowling-ball sized amount of water weighs more than a bowling ball, the upward force is greater than the weight of the bowling ball, and the submerged bowling ball will have a net force in the upward direction.
float
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gravity
The force of friction stops the soccer ball
A simple clay ball and straw will work just fine..
Gravity is the force which makes a thrown ball fall back to the ground. It is the force which attracts all objects to the Earth.
Because a beachball is filled with air and that makes it buoyant.
No, a ball will float higher in oil than in water because the density of oil is lower than that of water. The buoyant force experienced by the ball in oil is greater, causing it to float higher.
Gravity.
The contact force will keep the ball moving but as the ball goes farther the ball slows down that's were the non contact force comes in it makes the ball not in contact
The harder you hit the ball, makes it accelerate and makes it difficult to return the ball back on the table.
float
kinetic energy makes it go forward