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What is force?
Force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both mRead more
Force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.
See lessWhat is weight?
Weight is the force of gravity on an object. It is equal to the mass of the object times the acceleration due to gravity.
Weight is the force of gravity on an object. It is equal to the mass of the object times the acceleration due to gravity.
See lessWhat is mass?
Mass is a property of a physical body. It is the measure of an object's resistance to acceleration when a net force is applied.
Mass is a property of a physical body. It is the measure of an object’s resistance to acceleration when a net force is applied.
See lessWhat is physics?
Physics is the natural science that studies matter, its motion and behavior through space and time, and the related entities of energy and force.
Physics is the natural science that studies matter, its motion and behavior through space and time, and the related entities of energy and force.
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