The student will demonstrate an understanding of motion, forces
... Is this work or not? • A waiter carries a tray full of meals above his head by one arm across the room. • No, his tray is moving horizontally while he is applying a vertical force. ...
... Is this work or not? • A waiter carries a tray full of meals above his head by one arm across the room. • No, his tray is moving horizontally while he is applying a vertical force. ...
AP Sample Questions
... An object at rest will stay at rest, an object in motion will stay in motion unless acted upon by an unbalanced force greater than zero Ex. A car rider continues forward when the driver suddenly applies the brakes ...
... An object at rest will stay at rest, an object in motion will stay in motion unless acted upon by an unbalanced force greater than zero Ex. A car rider continues forward when the driver suddenly applies the brakes ...
Newton`s 2nd Law
... Inertial mass Relates to how a mass responds to an external force (also called a contact force). If you push a stalled car into motion you are testing its inertial mass. Gravitational mass Relates to how a mass responds to the force of gravity (also called a field force). If you lift up a stalled ca ...
... Inertial mass Relates to how a mass responds to an external force (also called a contact force). If you push a stalled car into motion you are testing its inertial mass. Gravitational mass Relates to how a mass responds to the force of gravity (also called a field force). If you lift up a stalled ca ...
Physics 121 Exam Sheet - BYU Physics and Astronomy
... FAB is the force exerted on body B by body A and FBA is the force exerted on body A by body B. This law is sometimes called the Law of Action and Reaction. This is a somewhat misleading title because it implicitly implies a cause-effect relation between the two forces which are associated with any i ...
... FAB is the force exerted on body B by body A and FBA is the force exerted on body A by body B. This law is sometimes called the Law of Action and Reaction. This is a somewhat misleading title because it implicitly implies a cause-effect relation between the two forces which are associated with any i ...
Monday, Sept. 22, 2008
... body will be rigidly maintained as long as the external causes of retardation are removed!! Galileo’s statement is formulated by Newton into the 1st law of motion (Law of Inertia): In the absence of external forces, an object at rest remains at rest and ...
... body will be rigidly maintained as long as the external causes of retardation are removed!! Galileo’s statement is formulated by Newton into the 1st law of motion (Law of Inertia): In the absence of external forces, an object at rest remains at rest and ...
L05_projectile
... Free-Fall Trajectories • Only force is gravity (straight down) • Acceleration is straight down with magnitude g • No acceleration in horizontal direction • Vertical and horizontal components of velocity are independent ...
... Free-Fall Trajectories • Only force is gravity (straight down) • Acceleration is straight down with magnitude g • No acceleration in horizontal direction • Vertical and horizontal components of velocity are independent ...
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 ...
Forces Worksheet
... 10) A 20.0 kg crate of physics books is at rest on a table. What is the normal force on the books? 11) You pull horizontally on a 300. N sled packed with presents, which is initially at rest. a) If the coefficients of friction are 0.4 Static and 0.3 Kinetic will you be able to move it if you pull wi ...
... 10) A 20.0 kg crate of physics books is at rest on a table. What is the normal force on the books? 11) You pull horizontally on a 300. N sled packed with presents, which is initially at rest. a) If the coefficients of friction are 0.4 Static and 0.3 Kinetic will you be able to move it if you pull wi ...
document
... Figure 4.10 The chair pushes back on the hand with a force F2 that is equal in size but opposite in direction to the force F1 exerted by the hand on the chair. ...
... Figure 4.10 The chair pushes back on the hand with a force F2 that is equal in size but opposite in direction to the force F1 exerted by the hand on the chair. ...
Newton`s Laws of Motion - Mrs. Robbins Earth Science
... An object’s acceleration increases as the force on the object increases, and an object’s acceleration decreases as the force on the object decreases. The acceleration of an object is in the same direction as the force applied. ...
... An object’s acceleration increases as the force on the object increases, and an object’s acceleration decreases as the force on the object decreases. The acceleration of an object is in the same direction as the force applied. ...
rotational inertia
... – Without centripetal forces the objects would continue to move straight ahead tangent to the circular path. ...
... – Without centripetal forces the objects would continue to move straight ahead tangent to the circular path. ...
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 ...
quiz 4
... 12. The difference in _______________ force between the front and back sides of a planet is known as a ____________ force. ...
... 12. The difference in _______________ force between the front and back sides of a planet is known as a ____________ force. ...
Chp+12+Quest REVISED 2012
... 11. Complete the statement; If the mass stays the same, and the force INCREASES then +/acceleration will _____________. So in order to change the motion of a massive object, a ___________ force is needed. 12. Complete the state; If the force stays the same, and the mass INCREASES then acceleration w ...
... 11. Complete the statement; If the mass stays the same, and the force INCREASES then +/acceleration will _____________. So in order to change the motion of a massive object, a ___________ force is needed. 12. Complete the state; If the force stays the same, and the mass INCREASES then acceleration w ...
NOTES AP1 Angular Motion
... Example: A tire with a diameter of 90 cm starts from rest and makes 15 ...
... Example: A tire with a diameter of 90 cm starts from rest and makes 15 ...
