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What is it called when gravity and air resistance of a falling object are balanced?
When gravity and air resistance of a falling object are balanced, it is called terminal velocity. At this point, the object falls at a constant speed because the force of gravity pulling it down is equal to the force of air resistance pushing back against it.
When gravity is pulling you downward when you sit is this balanced or unbalance force?
Force equals mass times acceleration, if you are sitting at rest you are not accelerating, so your acceleration is zero. The force is your mass times zero, 75 kg x 0 ms-2= 0 newtons. If the force is zero, this means the force of gravity pulling you down is cancelled out by the force of the chair pushing you up. So the forces are balanced.
Is a child sitting on a swing a unbalanced or balance force?
A child sitting on a swing is an example of a balanced force. The force of gravity pulling down on the child is balanced by the tension in the swing's ropes pulling up.
What forces are acting on the Mass a mass is hanging from a spring?
A mass is hanging from a spring experiences the force of gravity.
A mass is hanging from a spring what forces are acting on the mass?
When a mass is hanging from a spring, the forces acting on the mass are the force of gravity pulling the mass downward, and the spring force pulling the mass upward. When the mass is in equilibrium, these two forces are equal in magnitude but in opposite directions.
If a book is hanging from a rope are the forces balanced or unbalanced and why?
The forces at work are balanced. Gravity is pulling the book (and the rope) down, and the rope exerts an equal and opposite force to keep the book suspended.
What is it called when gravity and air resistance of a falling object are balanced?
When gravity and air resistance of a falling object are balanced, it is called terminal velocity. At this point, the object falls at a constant speed because the force of gravity pulling it down is equal to the force of air resistance pushing back against it.
When gravity is pulling you downward when you sit is this balanced or unbalance force?
Force equals mass times acceleration, if you are sitting at rest you are not accelerating, so your acceleration is zero. The force is your mass times zero, 75 kg x 0 ms-2= 0 newtons. If the force is zero, this means the force of gravity pulling you down is cancelled out by the force of the chair pushing you up. So the forces are balanced.
Why is there increased risk of damaging your back when the load you are lifting is away from your centre of gravity?
This is because you are poorly balanced when the load is away from your center of gravity. The poor balance leads to you pulling muscles and damaging your back.
Is a child sitting on a swing a unbalanced or balance force?
A child sitting on a swing is an example of a balanced force. The force of gravity pulling down on the child is balanced by the tension in the swing's ropes pulling up.
What forces are acting on the Mass a mass is hanging from a spring?
A mass is hanging from a spring experiences the force of gravity.
What is the gravity of the Sun balanced by?
The gravity of the Sun is balanced by the outward pressure from nuclear fusion occurring in its core. This pressure pushes outward, counteracting the force of gravity pulling everything towards the Sun's center, maintaining the Sun's stable size and shape.
A mass is hanging from a spring what forces are acting on the mass?
When a mass is hanging from a spring, the forces acting on the mass are the force of gravity pulling the mass downward, and the spring force pulling the mass upward. When the mass is in equilibrium, these two forces are equal in magnitude but in opposite directions.
How do birds fly gravity or pulling them to the ground?
because they have wings
What forces acting on the hanging pen?
When a pen is hanging, the main forces acting on it are gravity pulling it downward and tension in the string supporting it. Gravity creates a downward force on the pen, while the tension in the string provides an upward force to keep the pen suspended.
What does the free body diagram of a hanging object show?
A free body diagram of a hanging object shows all the forces acting on the object, such as gravity pulling it down and tension in the rope holding it up.
Why isn't gravity pulling the universe back together?
gravity is a force that pulls us on to the ground and earth makes the gravity.In space there is no gravity (scientist call this zero gravity) so gravity isn't pulling the universe back because there is no gravity outside planets.
