A net force that equals 0 N is a balanced force.TTrueFFalse

If two forces act on an object in the same directionGroup of answer choicesthe net force is greater than either of the two forcesthe net force equals the sum of the two forcesthe two forces are always balancedtwo of the above

A closed system on which the net external force is zero is defined as a(n) .

Define net force.A downward forceA force without an equal and opposite force acting on the same objectThe strongest force acting on an objectThe overall force acting on an object

What is meant by the equation ΣF = 0?The sum of the forces is zeroThe vector sum of the forces is zeroThe sum of the unbalanced forces is zero The sum of the balanced forces is zeroThere is zero force

If net unbalanced external force acting on an object is zero, then(A)Velocity of object may or may not be zero(B)Acceleration of object must be zero(C)Velocity of object must be non-zero(D)Acceleration of object must be non-zero constantChoose the correct optionOptions: (A) and (B)(B) and (C)(C) and (D) (A) and (D)