Drag force slows objects down underwater. This force is caused by the resistance of the water as an object moves through it. Factors such as shape, size, and speed of the object can affect the amount of drag force experienced.
The force that slows down moving objects in water is called drag force. Drag force occurs due to the resistance of water molecules as they collide with the moving object, causing it to slow down.
Water exerts a force on anything that comes into contact with it, this is known as Hydric force. The force always pulls at the object, drawing it down. You will notice that if you put your hand under water, and bring it out slowly, the water seems to cling to your hand as it breaks the surface. This is why. Stones can't pull themselves out of water, so the Hydric force overpowers them and pulls them down.
The force of gravity pulls you down when you are in water, just like when you are on land. The buoyant force from the water also acts on your body, helping to keep you afloat.
When you push the block of wood underwater, you feel a force on your hand because of buoyancy. The displaced water exerts an upward force on the block of wood, opposing the force you apply to push it down. This results in a feeling of resistance or buoyant force on your hand.
Friction is the force that slows things down in water. When an object moves through water, the water molecules create resistance, causing the object to slow down. This resistance is known as drag force, which depends on the shape and speed of the object moving through the water.
Gravity. It's the same force which pulls things down even without water.
Water down under is ground water.
Jaws
Repression
The force that slows down moving objects in water is called drag force. Drag force occurs due to the resistance of water molecules as they collide with the moving object, causing it to slow down.
Water exerts a force on anything that comes into contact with it, this is known as Hydric force. The force always pulls at the object, drawing it down. You will notice that if you put your hand under water, and bring it out slowly, the water seems to cling to your hand as it breaks the surface. This is why. Stones can't pull themselves out of water, so the Hydric force overpowers them and pulls them down.
Friction is a force that opposes all movement to slow down a moving object.
The force of gravity pulls you down when you are in water, just like when you are on land. The buoyant force from the water also acts on your body, helping to keep you afloat.
because the upthrust force of the water acting on the stone was pushing the stone upwards meaning it was acting against the downwards weight of the stone (its weight). This meant that the downwards force was decreased and therefore felt lighter :)
When you push the block of wood underwater, you feel a force on your hand because of buoyancy. The displaced water exerts an upward force on the block of wood, opposing the force you apply to push it down. This results in a feeling of resistance or buoyant force on your hand.
gravity force
Ground water. ;)