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Why if you made a small ball of plasticine it would sink?
A small ball of plasticine is denser than water, so it displaces less water than its own weight. This results in a net downward force on the ball, causing it to sink.
Why does a clay ball sink in water?
A clay ball sinks in water because it is denser than water, causing it to displace water equal to its weight. The ball's density is higher than the density of water, resulting in a downward force greater than the buoyant force pushing it up. This imbalance causes the clay ball to sink to the bottom of the water.
What is the force that causes a marble to sink in water?
Gravity Gravity Density of the marble stone being greater than water causes it to sink by gravitational force.
Why rubber ball without air sink and with air float?
A rubber ball without air sinks because it is denser than water, causing it to displace less water than its own weight. However, when the ball is filled with air, it becomes buoyant due to the air creating a positive buoyant force that is greater than the ball's weight, causing it to float.
Why will a body sink?
A body will sink in water if its density is greater than the density of water. This means that the force of gravity pulling the body down is stronger than the buoyant force pushing it up, causing it to sink.
Why if you made a small ball of plasticine it would sink?
A small ball of plasticine is denser than water, so it displaces less water than its own weight. This results in a net downward force on the ball, causing it to sink.
Why does a clay ball sink in water?
A clay ball sinks in water because it is denser than water, causing it to displace water equal to its weight. The ball's density is higher than the density of water, resulting in a downward force greater than the buoyant force pushing it up. This imbalance causes the clay ball to sink to the bottom of the water.
What force makes a golf ball sink in water?
Gravity.
When a beach ball is deflated why does it sink to the bottom of the pool?
When a beach ball is deflated, it loses the air that provides buoyancy, which is the upward force that keeps it afloat. Without this air, the overall density of the beach ball increases, making it denser than the water in the pool. As a result, gravity pulls the deflated ball down, causing it to sink to the bottom.
What is the force that causes a marble to sink in water?
Gravity Gravity Density of the marble stone being greater than water causes it to sink by gravitational force.
Why rubber ball without air sink and with air float?
A rubber ball without air sinks because it is denser than water, causing it to displace less water than its own weight. However, when the ball is filled with air, it becomes buoyant due to the air creating a positive buoyant force that is greater than the ball's weight, causing it to float.
Why will a body sink?
A body will sink in water if its density is greater than the density of water. This means that the force of gravity pulling the body down is stronger than the buoyant force pushing it up, causing it to sink.
How can the net force on a ball be zero when you kick it?
When you kick a ball, the force you apply forward is balanced by the equal and opposite force from the ball pushing back on your foot. This results in a net force of zero on the ball at that moment, causing it to move forward.
Does the needle float or sink in water?
A needle will sink in water because it is denser than water. The buoyancy force acting on the needle is not enough to counteract its weight, causing it to sink.
How does the force of gravity affect the speed of a ball falling?
The force of gravity affects the speed of a ball falling by pulling it downward, causing it to accelerate as it falls. The greater the force of gravity, the faster the ball will fall.
Why will a crumpled ball of aluminum sink in water?
A crumpled ball of aluminum will sink in water because it is denser than water. Even though aluminum can float in its solid form due to its low density, once crumpled into a small, dense ball, its overall density increases, causing it to sink.
Name the unbalanced force that stops a ball rolling on the ground?
The force of friction between the ball and the ground is the unbalanced force that stops a ball from rolling. This force acts in the opposite direction of the ball's motion, causing it to slow down and eventually come to a stop.
