Unit of Force
The SI unit of force is Newton(N). 1N = 1kg x 1m/s 2 One newton is that force which when acting on a body of mass 1 kg, produces an a...
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Derivation of Newton's second law
Relationship between acceleration produced in a body of given mass and force applied on it The acceleration produced in a body of given m...
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Newton's Laws of Motion
Newton enunciated following three laws of motion:- First law:- A body continues to be in the state of rest or of uniform motion unless ...
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Types of Non-Contact Force
Some non-contact forces are:- Gravitational force Electrostatic force Magnetic force Gravitational force:- Gravitational forc...
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Types of Contact Force
There are several types of contact force:- Frictional force Tension force Normal force Air resistance force Applied force Sprin...
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Types of Force
There are two types of force :- Contact force Non-contact force Contact force:- A contact force is a force that acts at the poin...
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Force
A force is any interaction that, when unopposed will changet themail motion of the object. A force can cause an object with massive to chan...
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