what is work how did its defined
Work is defined as the amount of energy transferred in moving a body of a finite mass(m) through an effective displacement (s). Work is a scalar quantity given by dot product of Force Vector and Displacement Vector.
UNIT: Joule
In the case of work (and also energy), the standard metric unit is the Joule (abbreviated J). One Joule is equivalent to one Newton of force causing a displacement of one meter
Good Luck
Work is defined as the amount of energy transferred in moving a body of a finite mass(m) through an effective displacement (s). Work is a scalar quantity given by dot product of Force Vector and Displacement Vector.
UNIT: Joule
In the case of work (and also energy), the standard metric unit is the Joule (abbreviated J). One Joule is equivalent to one Newton of force causing a displacement of one meter
Good Luck