# which of the following statements is true when the net force and net torque on an object is zero?

Torque is to defined as the force which acts upon an object and allows the same object to revolve around its axis, whereas Force is said to be a type of action done on an object which will ultimately result in the motion.

## When the net external torque acting on a body is zero?

2) Rotational equilibrium: If the net torque acting on a body is zero, then the body is said to be in rotational equilibrium. In such a case, the angular velocity of the body remains constant.

## When a net torque acts on an object it will cause?

Net torque changes the rotational velocity of an object. Net force changes the velocity of an object. Pushing moves the block horizontally and the block has no rotation assuming low friction. Sufficient friction between the table and block would produce a net torque which would cause the block to flip.

## Can you have net torque with no net force?

Since torque is always about some point, if there’s a net force on an object you can always find some point about which there will be a torque. But you can certainly have a net force on an object that gives no torque about its center of mass.

## When there is no torque and force the system called?

static equilibrium
An object in static equilibrium is one that has no acceleration in any direction. While there might be motion, such motion is constant. Two children on a seesaw: The system is in static equilibrium, showing no acceleration in any direction.

## Can the torque on a particle be zero without the force being zero explain?

(a) Can the torque on a particle be zero without the force being zero? … (a) If the torque is zero then r × F = 0 Now N = r × F hence N = 0 ⇒ r or F is zero, or r and F are parallel. i.e. yes. either r = 0 (the force is acting at the origin) or r and F are parallel; and so F is acting in a direction through the origin.

## When torque acting on the system is zero Which of the following is constant?

force. linear momentum.

## When the net torque acting on a system is zero Which of the following will be constant a force B angular momentum C linear momentum D none of these?

If the net torque is zero, then angular momentum is constant or conserved.

## When a constant net external force acts on an object which of the following may not change?

But when the net external force is always applied on the object in the perpendicular direction to the motion, the speed also will not change but the velocity will change because the direction of the velocity will keep changing and the magnitude of the velocity will be constant.

## Is net force always zero?

When an object moves with constant velocity, the total net force on the object is always zero. If you have applied force, there’s another force (or, many forces) like friction to counterbalance it.

## When a net force acting on a system is zero then the system is said to be?

Explanation: When the net force acting on a system is zero then that system is called equilibrium.

## Does constant velocity require constant force?

An object does not need any force to act on it in order to move at a constant velocity. Forces are needed to change the velocity, not to maintain it.

## When a constant net force acts on an object which quantity remains constant?

Newton made the above statement more precise by articulating the concept of force, a vector quantity. His First Law states that an object with a net force of zero acting on it will remain at rest, if initially at rest, or it will maintain a constant velocity.

## When you apply a constant force to an object does the object move at a constant velocity?

Newton’s second law says that when a constant force acts on a massive body, it causes it to accelerate, i.e., to change its velocity, at a constant rate. In the simplest case, a force applied to an object at rest causes it to accelerate in the direction of the force.

## What is the net force on the object?

The net force on an object is the combined effect (the sum) of all the pushing and pulling forces actually acting on the object. If the forces pushing or pulling on an object are not balanced (a net force acts) then the object will accelerate in the direction of the net force.

## When net forces are not equal on an object the object moves in the direction of?

To have unbalanced forces means that the force applied in one direction is greater than the force applied in the opposite direction. When unbalanced forces are acting on an object, there is a change in speed and/or direction.

## Physics, Net Torque (5 of 13) Five Forces Applied to a Door

Net Force Physics Problems With Frictional Force and Acceleration

See more articles in category: FAQ
Torque is to defined as the force which acts upon an object and allows the same object to revolve around its axis, whereas Force is said to be a type of action done on an object which will ultimately result in the motion.

## When the net external torque acting on a body is zero?

2) Rotational equilibrium: If the net torque acting on a body is zero, then the body is said to be in rotational equilibrium. In such a case, the angular velocity of the body remains constant.

## When a net torque acts on an object it will cause?

Net torque changes the rotational velocity of an object. Net force changes the velocity of an object. Pushing moves the block horizontally and the block has no rotation assuming low friction. Sufficient friction between the table and block would produce a net torque which would cause the block to flip.

## Can you have net torque with no net force?

Since torque is always about some point, if there’s a net force on an object you can always find some point about which there will be a torque. But you can certainly have a net force on an object that gives no torque about its center of mass.

## When there is no torque and force the system called?

static equilibrium
An object in static equilibrium is one that has no acceleration in any direction. While there might be motion, such motion is constant. Two children on a seesaw: The system is in static equilibrium, showing no acceleration in any direction.

## Can the torque on a particle be zero without the force being zero explain?

(a) Can the torque on a particle be zero without the force being zero? … (a) If the torque is zero then r × F = 0 Now N = r × F hence N = 0 ⇒ r or F is zero, or r and F are parallel. i.e. yes. either r = 0 (the force is acting at the origin) or r and F are parallel; and so F is acting in a direction through the origin.

## When torque acting on the system is zero Which of the following is constant?

force. linear momentum.

## When the net torque acting on a system is zero Which of the following will be constant a force B angular momentum C linear momentum D none of these?

If the net torque is zero, then angular momentum is constant or conserved.

## When a constant net external force acts on an object which of the following may not change?

But when the net external force is always applied on the object in the perpendicular direction to the motion, the speed also will not change but the velocity will change because the direction of the velocity will keep changing and the magnitude of the velocity will be constant.

## Is net force always zero?

When an object moves with constant velocity, the total net force on the object is always zero. If you have applied force, there’s another force (or, many forces) like friction to counterbalance it.

## When a net force acting on a system is zero then the system is said to be?

Explanation: When the net force acting on a system is zero then that system is called equilibrium.

## Does constant velocity require constant force?

An object does not need any force to act on it in order to move at a constant velocity. Forces are needed to change the velocity, not to maintain it.

## When a constant net force acts on an object which quantity remains constant?

Newton made the above statement more precise by articulating the concept of force, a vector quantity. His First Law states that an object with a net force of zero acting on it will remain at rest, if initially at rest, or it will maintain a constant velocity.

## When you apply a constant force to an object does the object move at a constant velocity?

Newton’s second law says that when a constant force acts on a massive body, it causes it to accelerate, i.e., to change its velocity, at a constant rate. In the simplest case, a force applied to an object at rest causes it to accelerate in the direction of the force.

## What is the net force on the object?

The net force on an object is the combined effect (the sum) of all the pushing and pulling forces actually acting on the object. If the forces pushing or pulling on an object are not balanced (a net force acts) then the object will accelerate in the direction of the net force.

## When net forces are not equal on an object the object moves in the direction of?

To have unbalanced forces means that the force applied in one direction is greater than the force applied in the opposite direction. When unbalanced forces are acting on an object, there is a change in speed and/or direction.

## Physics, Net Torque (5 of 13) Five Forces Applied to a Door

Net Force Physics Problems With Frictional Force and Acceleration

See more articles in category: FAQ

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