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How does the force of gravity affect the relationships among space objects?
Objects float in space because there is no gravity to pull the objects down. While on earth there is gravity so it pulls the objects to the ground.
What causes something to slow down?
The weight of the objects or due to the force
What force slows things down?
Friction, when moving sideways. Upthrust when you are trying to go down. gravity when you are trying to go up
Can a hockey puck float on water?
No, because a hockey puck has a higher density than water. In some cases, objects with higher density than water can still float on the water, if they are small enough to avoid breaking the surface tension of the water. This is also the case if the object's mass is distributed across a large enough area, so you could float a penny on water if you put it down flat across the water, but it would not float if you dropped it in on its side. You also could not float that penny if you melted it down and made it into a sphere, for example.
What is the unbalanced force that slows down sliding desk and moving cars?
The force that slows down moving objects is friction, the action of two objects rubbing against each other. This scenario illustrates the action of Newton's Second Law.
How does the force of gravity affect the relationships among space objects?
Objects float in space because there is no gravity to pull the objects down. While on earth there is gravity so it pulls the objects to the ground.
What is the difference between an objects that float and the objects thasink in water?
Objects that float in water are less dense than water, so they displace enough water to counteract the force of gravity pulling them down. Objects that sink are denser than water and displace less water than their weight, causing them to be pulled down by gravity.
What force causes things to slow down due to contact?
Friction is the force that causes things to slow down due to contact. When two surfaces rub against each other, friction generates resistance that opposes the motion, ultimately causing the objects to slow down.
Why does helium defy gravity?
Helium defies gravity because it is lighter than the surrounding air. This causes it to rise and float upwards, rather than being pulled down by gravity like heavier objects.
Which property of water allows things to float?
The property of water that allows things to float is buoyancy. Water exerts an upward force on objects placed in it, which counteracts the force of gravity pulling the objects down. This buoyant force is what allows objects to float in water.
What happens when 2 objects rub against each other?
When two objects rub against each other, friction is generated between them. This friction causes resistance to their motion, leading to heat production and wear on the surfaces of the objects. Over time, this can cause the objects to wear down or become damaged.
What is the effect of buoyant force on the ability an object has to float?
The buoyant force is what causes and object to float. If the buoyant force is less than the object weight, it sinks. If the buoyant force is greater than the objects weight, it rises to the top. If it is equal, the object will float in the middle, neither rising or falling.
What force can act against objects to slow them down?
Friction and Gravity.
What opposes motion and causes moving objects to slow down?
concervation of momentum concervation of momentum 2nd Answer: Well, not really, no. Friction causes moving objects to slow.
Why do some things float and som things sinks?
Whether an object floats or sinks depends on its density compared to the density of the liquid it is placed in. Objects that are less dense than the liquid will float, while objects that are more dense will sink. This is due to the buoyant force acting on the object, pushing it up if it is less dense or down if it is more dense.
What is the force that causes moving objects to slow down?
The force that causes moving objects to slow down is called friction. It occurs when two surfaces are in contact and resist the relative motion between them. Friction converts kinetic energy into heat, causing objects to lose speed.
Why can't we float on earth?
We cannot float on Earth because of gravity. Gravity pulls us down towards the center of the planet, making us feel the weight of our bodies pressing against the surface. Floating in water or in space occurs when the buoyant force is stronger than the force of gravity, allowing objects to stay suspended.
