How does an object move if the resultant force is zero?

How does an object move if the resultant force is zero?

According to Newton’s First Law of motion, an object remains in the same state of motion unless a resultant force acts on it. If the resultant force on an object is zero, this means: a moving object continues to move at the same velocity (at the same speed and in the same direction)

What happens when the resultant of all forces acting on a body is zero?

An object is said to be in equilibrium when : There is no resultant force acting on the object. 2. The total clockwise moments about any point is equal to the total anti-clockwise moments about the same point.

What is the resultant force of an object that is not moving?

If an object is traveling at constant speed and still moving in the same direction, it is not experiencing acceleration, and thus the resultant forces acting on it are zero. This is exactly the same for an object at rest, except that its speed happens to be zero.

How do you make the resultant force equal to zero?

If you exert two forces, equal in magnitude but opposite in direction, to one end of the rod, the resultant force is zero and the resultant torque is zero (because the torques cancel each other).

Can a body have non zero net force with zero velocity?

No, if the net force acting on a body be zero, then the body won’t necessarily be in the rest position. The situation of the net force equal to zero is impossible in reality. When the net force of the body is equal to zero, it implies that the body cannot be accelerated. This follows from Newton’s second law of motion.

When the sum of forces on an object is zero the object?

Newton’s first law states that when the vector sum of all forces acting on an object (the net force) is zero, the object is in equilibrium. If the object is initially at rest, it remains at rest. If it is initially in motion, it continues to move with constant velocity.

When resultant force acting on a body will be zero then body will be in?

Answer: If the resultant force acting on a body is zero then a body is in equlibrium.

What happens to an object when the resultant force is not zero?

Resultant forces change motion Most moving objects are acted upon by a driving force and retarding (often frictional) forces acting in the opposite direction to the motion. When the forces do not add to zero (there is a non-zero resultant force), the object will either speed up, slow down or change direction.

What is it called when forces add up to zero?

An object’s velocity will only remain constant in the absence of any forces or if the forces that act on it cancel each other out, i.e. the net force adds up to zero. This is often referred to as equilibrium.

Is some force required to move a body uniformly along a circle?

(A) : Force is required to move a body uniformly along a circle. (R) : When the body is in uniform circular, acceleration is zero. No force is required to move a body uniformly along a straight line.

What happens when the resultant force on an object is zero?

According to Newton’s First Law of motion, an object remains in the same state of motion unless a resultant force acts on it. If the resultant force on an object is zero, this means: a stationary object stays stationary. a moving object continues to move at the same velocity (at the same speed and in the same direction

Can a body move if there is no resultant force?

There is no restriction that a body can’t move if there is no resultant force. For the body to attain that constant velocity it must have first accelerated. But after accelerating and reaching the constant velocity the force which was present earlier(when the body accelerated a force acts on it)…

When acceleration becomes zero there is no force acting on?

If the acceleraion is zero there is no force acting on the object. Acceleration becomes zero in two instances. When the object is at rest and when the object is moving with a constant velocity. If we consider that the body is moving with a const velocity there wont be any resultant forces acting on the body beacuse there is no any acceleration.

Why can’t an object move if there is no force?

That’s because there are forces (friction) that cause it to stop. Without those forces, the object would just keep moving along. There is no restriction that a body can’t move if there is no resultant force. For the body to attain that constant velocity it must have first accelerated.