Energy Forms of Energy Types of Mechanical Energy Laws of
... Law of Conservation of Mechanical Energy • If the resultant force acting on a body is a conservative force then the body’s total mechanical energy will be conserved. • Resultant force will be conservative if all external forces are conservative. • A force is conservative if it does no work around a ...
... Law of Conservation of Mechanical Energy • If the resultant force acting on a body is a conservative force then the body’s total mechanical energy will be conserved. • Resultant force will be conservative if all external forces are conservative. • A force is conservative if it does no work around a ...
Motion
... • Cause the shape of an object to change without changing its motion • Cause an object at rest to stay at rest or an object in motion to stay in motion (inertia) • Cause an object moving at a constant speed to continue at a constant speed • In your notes, describe an example of a balanced force affe ...
... • Cause the shape of an object to change without changing its motion • Cause an object at rest to stay at rest or an object in motion to stay in motion (inertia) • Cause an object moving at a constant speed to continue at a constant speed • In your notes, describe an example of a balanced force affe ...
No Slide Title
... the object or to the force tending to produce such motion. 2. Friction depends on the nature of the materials in contact and the smoothness of their surfaces. 3. Sliding friction is less than or equal to ...
... the object or to the force tending to produce such motion. 2. Friction depends on the nature of the materials in contact and the smoothness of their surfaces. 3. Sliding friction is less than or equal to ...
Force and Newton` s Laws Study Guide
... 1st Law - An object at rest will stay at rest and an object moving at a constant velocity (motion) will continue to move at a constant velocity (motion), unless acted upon by an unbalanced force. This law is also called the Law of Inertia. 2nd Law – The acceleration of an object depends upon the obj ...
... 1st Law - An object at rest will stay at rest and an object moving at a constant velocity (motion) will continue to move at a constant velocity (motion), unless acted upon by an unbalanced force. This law is also called the Law of Inertia. 2nd Law – The acceleration of an object depends upon the obj ...
Free Body Diagrams
... 4. How does friction affect how the block slides down the ramp? On page 3.2 you will look at the relationship between the friction, parallel force, normal force, and weight. Move to page 3.2. 5. Change the angle of the ramp by grabbing the point and raising the ramp. The sliding block will be travel ...
... 4. How does friction affect how the block slides down the ramp? On page 3.2 you will look at the relationship between the friction, parallel force, normal force, and weight. Move to page 3.2. 5. Change the angle of the ramp by grabbing the point and raising the ramp. The sliding block will be travel ...
Matter in Motion
... • Units for measuring speed: m/s, mph, km/s • Finding your average speed • Average speed = total distance/total time • Example: If I traveled in my car for 4 hours and a distance of 360 kilometers, what was my average speed? • Let’s practice! • What will we need to find the average speed a human wal ...
... • Units for measuring speed: m/s, mph, km/s • Finding your average speed • Average speed = total distance/total time • Example: If I traveled in my car for 4 hours and a distance of 360 kilometers, what was my average speed? • Let’s practice! • What will we need to find the average speed a human wal ...
Unit 3 Objectives: Forces and Laws of Motion
... under a full set of china dishes or a car rolling down the road until it hits something or there is enough friction between the tires and the surface to stop it. 3. Describe inertia. The tendency of an object to resist a change in motion.Explain what mass and inertia have in common. The more mass yo ...
... under a full set of china dishes or a car rolling down the road until it hits something or there is enough friction between the tires and the surface to stop it. 3. Describe inertia. The tendency of an object to resist a change in motion.Explain what mass and inertia have in common. The more mass yo ...
Physics Midterm Review #1
... following is NOT true? a. You and the car are accelerating b. Your speed is constant c. Your velocity is constant d. Your acceleration is constant 12. Suppose a car is moving in a straight line and steadily increases its speed. It moves from 35 km/f to 40 km/h the first second and from 40 km/h to 45 ...
... following is NOT true? a. You and the car are accelerating b. Your speed is constant c. Your velocity is constant d. Your acceleration is constant 12. Suppose a car is moving in a straight line and steadily increases its speed. It moves from 35 km/f to 40 km/h the first second and from 40 km/h to 45 ...
4 outline
... In a vacuum, a coin and feather fall side by side, at the same rate. Is it true to say that, in vacuum, equal forces of gravity act on both the coin and the feather? ...
... In a vacuum, a coin and feather fall side by side, at the same rate. Is it true to say that, in vacuum, equal forces of gravity act on both the coin and the feather? ...
IPC – Unit 2 - Cloudfront.net
... 80 km/hr to 40 km/hr as it travels up a hill in 10 seconds. What is the car’s acceleration? ...
... 80 km/hr to 40 km/hr as it travels up a hill in 10 seconds. What is the car’s acceleration? ...
Chapter 7 – Rotational Motion and the Law of Gravity
... Acceleration depends on a change in velocity and or direction. An object moving in a circular path at a constant speed is accelerating because it has a constant change in direction. If you are riding in a car that is moving at a constant speed in a circle, you will feel the acceleration because your ...
... Acceleration depends on a change in velocity and or direction. An object moving in a circular path at a constant speed is accelerating because it has a constant change in direction. If you are riding in a car that is moving at a constant speed in a circle, you will feel the acceleration because your ...
Unit 3.2 Force & Motion
... What is happening in this distance vs time graph? A. Hesoo moves at a constant speed B. Hesoo moves one direction and then speeds up in the opposite direction. C. Hesoo moves in one direction, remains at rest, and then moves in the opposite direction D. Hesoo has no acceleration ...
... What is happening in this distance vs time graph? A. Hesoo moves at a constant speed B. Hesoo moves one direction and then speeds up in the opposite direction. C. Hesoo moves in one direction, remains at rest, and then moves in the opposite direction D. Hesoo has no acceleration ...
Gravity - ScienceRocks8
... Eventually the falling object will fall fast enough that the upward force of air resistance will equal the downward force of gravity At this point, the forces are balanced and the objects stops accelerating The object continues to fall at constant speed This is called terminal velocity – when the fo ...
... Eventually the falling object will fall fast enough that the upward force of air resistance will equal the downward force of gravity At this point, the forces are balanced and the objects stops accelerating The object continues to fall at constant speed This is called terminal velocity – when the fo ...
01 - Fairfield Public Schools
... 20. What is Newton’s third law of motion? _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ 21. Explain why Newton’s third law can be stated as “all forces ac ...
... 20. What is Newton’s third law of motion? _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ 21. Explain why Newton’s third law can be stated as “all forces ac ...
Physics (Technical)
... A. point A B. point B C. point C D. point D 2) At which point will he have the greatest Kinetic energy? A. point A B. point B C. point C D. point D 3) As the skateboarder moves from point B to C, what will happen to his Potential Energy? A. Increase B. Decrease C. Remains the Same 4) As the skateboa ...
... A. point A B. point B C. point C D. point D 2) At which point will he have the greatest Kinetic energy? A. point A B. point B C. point C D. point D 3) As the skateboarder moves from point B to C, what will happen to his Potential Energy? A. Increase B. Decrease C. Remains the Same 4) As the skateboa ...