Chapter 3 Test Review Key Vocabulary: Set 1: Set 2:
... The more viscous a liquid is, the more resistance there will be on an object moving through the liquid. 17. Explain the effect that uneven surfaces have on friction? The more uneven a surface is, the more resistance there will be to an object moving on it. The smoother the surface, the less resistan ...
... The more viscous a liquid is, the more resistance there will be on an object moving through the liquid. 17. Explain the effect that uneven surfaces have on friction? The more uneven a surface is, the more resistance there will be to an object moving on it. The smoother the surface, the less resistan ...
01 - Edmodo
... _____ 1. An action exerted on an object which may change the object’s state of rest or motion defines a. acceleration. b. force. c. mass. d. velocity. _____ 2. Units that measure weight are units of a. acceleration. b. force. c. mass. d. velocity. _____ 3. Which of the following statements are true ...
... _____ 1. An action exerted on an object which may change the object’s state of rest or motion defines a. acceleration. b. force. c. mass. d. velocity. _____ 2. Units that measure weight are units of a. acceleration. b. force. c. mass. d. velocity. _____ 3. Which of the following statements are true ...
05 Study Guide
... Balanced forces = a net force of 0 (no change in motion) Unbalanced forces – net force is NOT 0 (produce a change in motion – start, stop, or change speed) SECTION 3 FRICTION: A FORCE THAT OPPOSES MOTION Friction – a force that opposes motion between two surfaces that are in contact Kinetic friction ...
... Balanced forces = a net force of 0 (no change in motion) Unbalanced forces – net force is NOT 0 (produce a change in motion – start, stop, or change speed) SECTION 3 FRICTION: A FORCE THAT OPPOSES MOTION Friction – a force that opposes motion between two surfaces that are in contact Kinetic friction ...
1. An 80 kg water skier is being pulled by a boat with a force of 220
... 9. What kind of motion does a constant unbalanced force cause? What is the experimental evidence of your answer? 10. What is the relationship between acceleration and mass if the unbalanced force is kept constant? What effect does doubling the mass in this situation have on the acceleration? ...
... 9. What kind of motion does a constant unbalanced force cause? What is the experimental evidence of your answer? 10. What is the relationship between acceleration and mass if the unbalanced force is kept constant? What effect does doubling the mass in this situation have on the acceleration? ...
Name
... 19. In your drawing above, the block is at rest so net force on the block is __________. 20. The F = 0. Explain what this means. ...
... 19. In your drawing above, the block is at rest so net force on the block is __________. 20. The F = 0. Explain what this means. ...
Newton`s 2nd power point
... • Newton’s Second Law states: an object acted upon by an unbalanced force will accelerate in the direction of the force. • If you kick the ball, it starts moving. • The ball accelerates only while your foot is in contact with the ball. ...
... • Newton’s Second Law states: an object acted upon by an unbalanced force will accelerate in the direction of the force. • If you kick the ball, it starts moving. • The ball accelerates only while your foot is in contact with the ball. ...
2.1.1
... An object with mass M is subjected to a force of 100 newtons and accelerates at rate A. How much force would be needed to make mass M accelerate at rate 4A? (1) 25 N (2) 100 N ...
... An object with mass M is subjected to a force of 100 newtons and accelerates at rate A. How much force would be needed to make mass M accelerate at rate 4A? (1) 25 N (2) 100 N ...
Newton`s Laws of Motion
... applications of Newton’s laws such as in vehicle restraints, sport activities, geological processes, and satellite orbits. ...
... applications of Newton’s laws such as in vehicle restraints, sport activities, geological processes, and satellite orbits. ...
Document
... constant speed of 50 km/hr. Shortly after it accelerates rapidly to 100 km/hr at t1. It holds this speed until a rabbit runs onto the road at t2 when the car comes to a screeching stop. Which of the curves shown above best represents the car’s i) velocity ii) acceleration? ...
... constant speed of 50 km/hr. Shortly after it accelerates rapidly to 100 km/hr at t1. It holds this speed until a rabbit runs onto the road at t2 when the car comes to a screeching stop. Which of the curves shown above best represents the car’s i) velocity ii) acceleration? ...
Newton Review
... Use Chapters 1 & 2 in your book to help you find the answers to the questions below. 1. Write Newton’s first law. Law of Inertia: objects remain in motion, or at rest, until a force acts upon them. 2. Give an example of Newton’s first law using a tiny pebble and a boulder in your example. The tiny p ...
... Use Chapters 1 & 2 in your book to help you find the answers to the questions below. 1. Write Newton’s first law. Law of Inertia: objects remain in motion, or at rest, until a force acts upon them. 2. Give an example of Newton’s first law using a tiny pebble and a boulder in your example. The tiny p ...
Physics Level Force and Motion Review 2010
... a. When all forces are balanced and acceleration is zero 2. Net Force (Fnet) b. For every action force, there is an equal and opposite reaction force 3. g c. Objects remain at rest or moving at a constant velocity unless acted on by an unbalanced force 4. Newton (N) d. kg m/s2, unit of force 5. Appl ...
... a. When all forces are balanced and acceleration is zero 2. Net Force (Fnet) b. For every action force, there is an equal and opposite reaction force 3. g c. Objects remain at rest or moving at a constant velocity unless acted on by an unbalanced force 4. Newton (N) d. kg m/s2, unit of force 5. Appl ...
Notes - SFA Physics and Astronomy
... 1. Maximum height is reached (t = 1 sec) when the velocity is zero. The object comes momentarily to rest. 2. It takes just as long to rise as it takes to fall. 3. The speed at two seconds (back at the ground) is the same as the speed at the beginning. 4. The acceleration is constant and negative (we ...
... 1. Maximum height is reached (t = 1 sec) when the velocity is zero. The object comes momentarily to rest. 2. It takes just as long to rise as it takes to fall. 3. The speed at two seconds (back at the ground) is the same as the speed at the beginning. 4. The acceleration is constant and negative (we ...
Regular Physics Mid-Term Review Packet
... reach max. height and total time it takes to return. What is its final velocity just before it hits the ground? 11. When a body is thrown straight up does its vertical acceleration depend on any factor other than acceleration due to gravity? ...
... reach max. height and total time it takes to return. What is its final velocity just before it hits the ground? 11. When a body is thrown straight up does its vertical acceleration depend on any factor other than acceleration due to gravity? ...
Physics of body crashing
... If a body of mass m is in constant motion no acceleration or deceleration occurs ! ...
... If a body of mass m is in constant motion no acceleration or deceleration occurs ! ...
