## What forces keep the Balanced Rock Balanced?

a balanced force mainly because the weight of the rock and the pull of gravity would be pulling in opposite direction causing it to stay at rest in one spot.

## What is Balanced Rock?

A balancing rock, also called a balanced rock or precarious boulder, is a naturally occurring geological formation featuring a large rock or boulder, sometimes of substantial size, resting on other rocks, bedrock, or on glacial till.

## What is the action force and the reaction force when you sit down on a chair quizlet?

What is the action force and the reaction force when you sit down on a chair? The action force is your weight pushing down on the chair. The reaction force is the force is the force exerted by the chair that pushes up on your body and is equal to your weight.

## How do you determine net force quizlet?

Subtract the smaller force from the larger force to determine the net force. You just studied 2 terms!

## How can net force be determined?

It is commonly said that in each situation there is a net force acting upon the object. The net force is the vector sum of all the forces that act upon an object. Consider the three situations below in which the net force is determined by summing the individual force vectors that are acting upon the objects.

## What is the net force acting on the buggy?

explanation: The net force is just the sum of all of these forces acting on an object. This equation is the sum of n forces acting on an object. The magnitude of the net force acting on an object is equal to the mass of the object multiplied by the acceleration of the object, as shown in this formula.

## What is a possible state of an object in the absence of a net force?

What is a possible state of an object in the absence of a net force? at rest, zero acceleration and constant speed.

## What is the relationship between net force and balanced forces quizlet?

A net force is the overall force on an object when all the individual forces acting on an object are added together. When there is a net force acting on an object, the force is said to be unbalanced. With balanced forces, equal forces are exerted in opposite directions providing a net force of zero.

## What is meant by the net force that acts on an object quizlet?

Acceleration is when an object has a change I motion and acceleration is produced when force is used to change the velocity. What is meant by the net force that acts on an object? The sum of the forces acting on a object minus the sum of the force acting in the opposite direction. You just studied 21 terms!

## How much air resistance acts on a falling 100N box of nails when it reaches terminal velocity?

Following the law, the net force on the box must be equal to zero. Therefore, if the weight of the box of nails is 100 N , the amount of air resistance must also be 100 N . In other words, net force=100 N −100 N=0 N .

## What is the net force acting on a 1 kg ball in free fall What is the net force if it encounters 2 N of air resistance?

What is the net force acting on a falling 1 kg ball if it encounters 2N of air resistance? 2), which is equal to 10 N. Air resistance is a force in the opposite direction to a falling weight so the net force acting on the ball is 10 N – 2 N = 8 N.

## How do you find the net force in free fall?

The net external force is just the weight of the object (F = W). Substituting into the second law equation gives: a = W / m = m * g / m = g . The acceleration (change of velocity) of the object then becomes the gravitational acceleration.

## What is the acceleration of free fall for Class 9?

The acceleration of free fall is; when the Body falls due to earth’s gravitational pull, its velocity changes and is said to be accelerated due to . the earth’s gravity and it falls freely called as free fall. This acceleration is calculated to be 9.8 m/s2.