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Kinetic Energy is the energy of motion, so anything that is moving has kinetic energy.
Examples :
a ball rolling down a ramp
a spoon falling off a table
a Baseball hurtling towards a window
a moving train
a coin falling from the roof of a building
(generally anything with a rest mass which isn't at rest)
What else can I help you with?
Balancing the forces acting on an object give you the net force?
Yes, balancing the forces acting on an object involves ensuring that the sum of all forces is zero, which means there is no net force acting on the object. This equilibrium condition results in the object either remaining at rest or moving at a constant velocity.
How is an object is acted on by either horizontal or vertical forces false and give an example.?
This statement is false because an object can experience forces acting at angles. For example, if a ball is thrown diagonally upwards, it will experience both horizontal and vertical components of force. These forces combine to determine the object's resulting motion.
The force of gravity acting on an object describes the objects?
What do you mean.If u mean gravitational force then gravitational force never changes in physics it is consider -9.8N the negative meaning downward and (N) meaning newtons, which is a force. Yet if you mean weight then that would be F=MA which is force equals mass x acceleration and in a free body digram that doesn't have a natural force or tension or in other words free falling then the force acting on it would be the kilograms which is represent as mass x the acceleration which would be represented as gravity. that would give you the force downward. which coincidently is your weight.
What is the net force of an object in equilibrium?
You and I stand on opposite ends of a small car.You are in the back, pushing it forward with a force of 100 pounds. I am in the front, pushing it backward with a force of 100 pounds.I don't know what the "force" on the car is. Is it 200 pounds, 100 each from you and me ? Do we also have to add in the weight of the car ... another 2,000 pounds of gravity pushing it downward ? How about the reaction force of the pavement ... another 2,000 pounds pushing it upward ? I don't know.But I do know the net force on the car ... it's zero. The two horizontal forces on it cancel each other, because they're directed in opposite directions. Same for the vertical forces. Which is why the car doesn't accelerate in any direction ... because the net force in that direction is zero.
When you throw an object why it rotates about its own axis?
When an object is thrown, any slight differences in force or direction on different sides of the object cause it to rotate around its center of mass. This rotation is due to the conservation of angular momentum, as the object's initial spin will continue unless acted upon by an external force.
How can one determine the net force acting on an object by using the keyword "how to find net force"?
To determine the net force acting on an object, you can use the formula: Net Force Sum of all forces acting on the object. Add up all the forces acting in the same direction and subtract the forces acting in the opposite direction. This will give you the net force acting on the object.
Does combining the forces acting on an object give it net force?
yes
Give an example of when the normal force on an object is less than mg?
When an object is in free fall, the normal force acting on it is zero, making it less than its weight (mg).
Give an example of unbalanced forces acting on a static object.?
An example of unbalanced forces acting on a static object would be a book resting on a table with someone pushing down on one side of the book. The table provides an upward force equal to the book's weight, but the force from the person's hand creates a net force that causes the book to move or tilt.
Give an example of an object that has balanced forces acting on it?
An example is a hat sitting on someone's head.
Balancing the forces acting on an object give you the net force?
Yes, balancing the forces acting on an object involves ensuring that the sum of all forces is zero, which means there is no net force acting on the object. This equilibrium condition results in the object either remaining at rest or moving at a constant velocity.
What is it called when the direction of more than one force acting on an object give a net force unequal to zero?
In that case, the forces are said to be unbalanced.
How do you find an objecets acceleration from its mass and force acting on it?
You can find an object's acceleration by dividing the force acting on it by its mass. The formula is: acceleration = force / mass. This will give you the acceleration of the object in the direction of the force.
What factors give an object weight?
An object's weight is determined by the gravitational force acting on it. The weight of an object depends on its mass and the acceleration due to gravity at that location. Weight is a force that points in the direction of gravity.
What does displacement divided by time equal?
Displacement divided by time will give you the motion of an object that has no unbalanced force acting on it
What is force and give the example?
Net Force Hold a book in your hand. The force of gravity is pulling the book downwards, while the muscles in your arm force the book upwards. Although there clearly are forces acting upon the book, it does not accelerate in any direction. This is because the 'net force' on the book is zero: the force of gravity on the book is negated by the force of your arm.
What is need to give an object a greater acceleration?
To give an object a greater acceleration, you can either apply a greater force on the object or reduce its mass. Increasing the force acting on the object will accelerate it more, while reducing its mass will also result in a greater acceleration for the same force applied.
