# When the force on an object increases, so does its __________.?

## What happens when you increase the force on an object?

As we increase the force on an object the acceleration increases proportionally. Since the mass does not change as the acceleration increases, we can say that force is equal to acceleration. Therefore, if you double the force you double the acceleration. Therefore, mass is inversely proportional to acceleration.

## What two variables will increase the force of an object?

The second law states that the acceleration of an object is dependent upon two variables – the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object.

## Which of the following does not limit range of motion?

Range of motion ( ROM ) is a measurement of movement around a joint. Age does NOT limit range of motion. Correct answer: B Having a full range of motion, means that the joint has good flexibility. Each joint has its own level of flexibility, expressed in degrees.

## Is force based upon both mass and acceleration?

Force is based upon both mass and acceleration. Mass is a measure of the amount of matter in an object, while weight is a measure of the force of gravity on the object. A balance uses small metal weights of known mass to determine the mass of a substance.

## What happens when two objects collide?

Newton’s third law of motion is naturally applied to collisions between two objects. In a collision between two objects, both objects experience forces that are equal in magnitude and opposite in direction. Such forces often cause one object to speed up (gain momentum) and the other object to slow down (lose momentum).

## What keeps the object remain at rest?

Inertia is a force which keeps stationary objects at rest and moving objects in motion at constant velocity. Inertia is a force which brings all objects to a rest position. All objects have inertia. A more massive object has more inertia than a less massive object.

## Which is the best example of an unbalanced force?

For example, consider a soccer game. The soccer ball is already moving when it is passed from one player to another. When the ball reaches the second player, the player exerts an unbalanced force – a kick – on the ball. After the kick, the ball moves in a new direction and with a new speed.

## What is Newton’s second law called?

According to Newton s Second Law of Motion, also known as the Law of Force and Acceleration, a force upon an object causes it to accelerate according to the formula net force = mass x acceleration. So the acceleration of the object is directly proportional to the force and inversely proportional to the mass.

## What are 3 examples of Newton’s second law?

What are Newton’s second law examples in everyday life? Pushing a car is easier than pushing a truck with the same amount of force as the mass of the car is lesser than the mass of the truck. In golf game, acceleration of the golf ball is directly proportional to the force with which it is hit by the golf stick.

## Is air affected by human movement?

Air has mass, but not inertia. C. Air is not affected by human movement.

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## What is the main goal of fitness evaluations?

Fitness evaluations are most important for demonstrating your athletic superiority.

## Does range of motion decrease with age?

Joint range of movement ( ROM ) decreases with increasing age; passive and active ROM both decrease, but often within a single joint the active ROM reduces more than the passive ROM.

## What is required to overcome an object’s inertia?

To change the motion of an object, inertia must be overcome by an unbalanced force acting on the object.

## What is the difference between velocity and acceleration quizlet PE?

Velocity describes an object’s position and acceleration describes how fast it moves.

## Why is the elbow considered a third class lever?

The elbow is considered a third class lever because the effort is applied closer to the fulcrum than the load.