1.

Fill in the blanks:1.Force has magnitude as well as _________.2. A change in the speed of the object or the direction of its motion or both implies a change in its __________.3. The algebraic sum of all forces acting on a body is known as _______ and is denoted before4. A force can ________the state of motion of an object.5. Force may ______a change in the shape of an object.6. The force acting on the unit area of a surface is called ______.

Answer»
  1. Force has magnitude as well as direction.
  2. A change in the speed of the object or the direction of its motion or both implies a change in its state of motion.
  3. The algebraic sum of all forces acting on a body is known as net force and is denoted before 
  4.  A force can change the state of motion of an object. 
  5. Force may cause a change in the shape of an object. 
  6. The force acting on the unit area of a surface is called pressure


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