# Study sets matching "chapter 8 conceptual physics"

Study sets

Diagrams

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Work

Power

Energy

Mechanical energy

The product of the force and the distance moved by the force:…

The time rate of work:...

**Power = work/time**The property of a system that enables it to do work.

Energy due to the position of something or the movement of som…

Work

The product of the force and the distance moved by the force:…

Power

The time rate of work:...

**Power = work/time**tangential speed

rotational speed

rotational speed is directly proportion…

tangential speed is directly proportion…

- aka linear speed, often measured in m/s or km/h... - the linear…

- measured in rotations per minute (RPM)... - number of rotations…

tangential speed

distance from the axis (radial distance)

tangential speed

- aka linear speed, often measured in m/s or km/h... - the linear…

rotational speed

- measured in rotations per minute (RPM)... - number of rotations…

Rotational Inertia

Torque

Centripetal Force

Centrifugal Force

Reluctance or apparent resistance of an object to change its s…

The product of force and the lever arm distance, which tends t…

A center-directed force that causes an object to follow a curv…

An outward force apparent in a rotating frame of reference. Th…

Rotational Inertia

Reluctance or apparent resistance of an object to change its s…

Torque

The product of force and the lever arm distance, which tends t…

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momentum

impulse

law of conservation of momentum

elastic collision

the mass of an object multiplied by its velocity

the change in momentum (force x time)

states that in the absence of an external force, the momentum…

when objects collide without being permanently deformed and wi…

momentum

the mass of an object multiplied by its velocity

impulse

the change in momentum (force x time)

Work

Power

Energy

Mechanical energy

The product of the force and the distance moved by the force:…

The time rate of work:...

**Power = work/time**... (More generally, po…The property of a system that enables it to do work.

Energy due to the position of something or the movement of som…

Work

The product of the force and the distance moved by the force:…

Power

The time rate of work:...

**Power = work/time**... (More generally, po…Work

Power

Energy

Mechanical energy

The product of the force and the distance moved by the force:…

The time rate of work:...

**Power = work/time**... (More generally, po…The property of a system that enables it to do work.

Energy due to the position of something or the movement of som…

Work

The product of the force and the distance moved by the force:…

Power

The time rate of work:...

**Power = work/time**... (More generally, po…Momentum

Impulse

Law of Conservation of Momentum

Elastic Collision

The product of the mass and the velocity of an object (provide…

Product of force and time interval during which the force acts…

In the absence of a net external force, the momentum of an obj…

Collision in which colliding objects rebound without lasting d…

Momentum

The product of the mass and the velocity of an object (provide…

Impulse

Product of force and time interval during which the force acts…

Efficiency

Energy

fulcrum

Joule

Can be expressed as the ration useful to work output to total…

The property of an object or a system that enables it to do wo…

Pivot point

Unit of WORK in honor of James _____

Efficiency

Can be expressed as the ration useful to work output to total…

Energy

The property of an object or a system that enables it to do wo…

The linear speed tangent to a curved pa…

The number of revolutions per unit of t…

The property of an object to resist any…

The product of force and lever-arm dist…

Tangential Speed

Rotational Speed

Rotational Inertia

Torque

The linear speed tangent to a curved pa…

Tangential Speed

The number of revolutions per unit of t…

Rotational Speed

Momentum

Impulse

Law of Conservation of Momentum

Elastic Collision

The product of the mass and the velocity of an object (provide…

Product of force and time interval during which the force acts…

In the absence of a net external force, the momentum of an obj…

Collision in which colliding objects rebound without lasting d…

Momentum

The product of the mass and the velocity of an object (provide…

Impulse

Product of force and time interval during which the force acts…

Tangential Speed

Rotational Speed (Angular speed)

Rotational Inertia

Torque

The linear speed tangent to a curved path, such as in circular…

The number of rotations or revolutions per unit of time; often…

The property of an object to resist any change in its state or…

The product of force and lever-arm distance, which tends to pr…

Tangential Speed

The linear speed tangent to a curved path, such as in circular…

Rotational Speed (Angular speed)

The number of rotations or revolutions per unit of time; often…

Tangential speed

Rotational speed (sometimes called angu…

Rotational inertia (often called moment…

Torque

The linear speed tangent to a curved path, such as in circular…

The number of rotations or revolutions per unit of time; often…

The property of an object that measures its resistance to any…

The product of force and lever-arm distance, which tends to pr…

Tangential speed

The linear speed tangent to a curved path, such as in circular…

Rotational speed (sometimes called angu…

The number of rotations or revolutions per unit of time; often…

Law of Conservation of Energy

PE and KE

Joules

Watts

(Mechanical) energy cannot be created or destroyed, it can onl…

ME is the sum of...

Potential energy is measured in ____. It is also the SI unit f…

Power is measured in the SI unit of ____.

Law of Conservation of Energy

(Mechanical) energy cannot be created or destroyed, it can onl…

PE and KE

ME is the sum of...

What are the 7 types of waves on the EM…

What is the greatest? Least? Middle?

What is the theory behind light accepte…

What is the difference between transpar…

Gamma rays, x-rays, ultraviolet, visible, infrared, microwaves…

Gamma rays, x-rays, ultraviolet, visible, infrared, microwaves…

It's both a wave and a particle

One you could see through the other you can't

What are the 7 types of waves on the EM…

Gamma rays, x-rays, ultraviolet, visible, infrared, microwaves…

What is the greatest? Least? Middle?

Gamma rays, x-rays, ultraviolet, visible, infrared, microwaves…

momentum

impulse

law of conservation of momentum

elastic collision

the mass of an object multiplied by its velocity

the quantity of force multiplied by time interval

in the absence of an external force, the momentum of a system…

when objects collide without being permanently deformed or gen…

momentum

the mass of an object multiplied by its velocity

impulse

the quantity of force multiplied by time interval

Work

Power

Energy

Mechanical energy

The product of the force and the distance moved by the force:…

The time rate of work:...

**Power = work/time**... (More generally, po…The property of a system that enables it to do work.

Energy due to the position of something or the movement of som…

Work

The product of the force and the distance moved by the force:…

Power

The time rate of work:...

**Power = work/time**... (More generally, po…tangential speed

rotational speed

proportion for tangential speed

tangential acceleration

- aka linear speed, often measured in m/s or km/h... - the linear…

- measured in rotations per minute (RPM)... - number of rotations…

v~rw

acceleration parallel to tangential motion

tangential speed

- aka linear speed, often measured in m/s or km/h... - the linear…

rotational speed

- measured in rotations per minute (RPM)... - number of rotations…

Work

Power

Energy

Mechanical energy

The product of the force and the distance moved by the force:…

The time rate of work:...

**Power = work/time**... (More generally, po…The property of a system that enables it to do work.

Energy due to the position of something or the movement of som…

Work

The product of the force and the distance moved by the force:…

Power

The time rate of work:...

**Power = work/time**... (More generally, po…Tangential Speed

Rotational Speed

Rotational Inertia

Torque

Linear speed is the distance traveled per unit of time

Rotational speed of an object rotating around an axis is the n…

Rotational inertia is a scalar, not a vector and is dependent…

the tendency of a force to rotate an object about an axis, ful…

Tangential Speed

Linear speed is the distance traveled per unit of time

Rotational Speed

Rotational speed of an object rotating around an axis is the n…

1. What is the formula for momentum?

2. Distinguish between Force and Impuls…

3. How can an moving object have a larg…

4. In a car crash, how can you decrease…

momentum = mass x velocity

F is a push or pull. Impulse is Force x time

increase mass and/or velocity

Increase the t (time)

1. What is the formula for momentum?

momentum = mass x velocity

2. Distinguish between Force and Impuls…

F is a push or pull. Impulse is Force x time

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The Big Idea

By momentum we mean...

Momentum

Momentum in shorthand (abbreviated nota…

Momentum is conserved for all collisions as long as external f…

Inertia in motion.

The product of the mass of an object and its velocity.... *Moment…

**Momentum =mv**

The Big Idea

Momentum is conserved for all collisions as long as external f…

By momentum we mean...

Inertia in motion.

Fulcrum

Lever

Mechanical advantage (MA)

Input force

The point in a simple machine where a lever pivots, where the…

Type of simple machine that has a fulcrum, and has 3 ways to r…

A number used to represent the ratio of an output force to an…

A force applied or given to a machine.

Fulcrum

The point in a simple machine where a lever pivots, where the…

Lever

Type of simple machine that has a fulcrum, and has 3 ways to r…

tangential speed

rotational speed

V=RW

rotational inertia

the distance traveled by a point on the rotating object divide…

rotational/angular speed is the number of rotations or revolut…

tangential speed=radial distance x rotational speed

an object rotating about an axis tends to remain rotating abou…

tangential speed

the distance traveled by a point on the rotating object divide…

rotational speed

rotational/angular speed is the number of rotations or revolut…