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 ...
Document
... • Law of Inertia: A body continues in state of rest or motion unless acted on by an external force; Mass is a measure of inertia • Law of Acceleration: For a given mass m, the acceleration is proportional to the force applied F=ma • Law of Action equals Reaction: For every action there is an equal a ...
... • Law of Inertia: A body continues in state of rest or motion unless acted on by an external force; Mass is a measure of inertia • Law of Acceleration: For a given mass m, the acceleration is proportional to the force applied F=ma • Law of Action equals Reaction: For every action there is an equal a ...
Rotational Motion and the Law of Gravity
... centripetal acceleration due to the gravitational force between the satellite and Earth. - “ centripetal force” –mean the force in action acts toward the center Fc= m ac= mv2/r A net force causing a centripetal acceleration, acts toward the center of a circular path and effects a change in the direc ...
... centripetal acceleration due to the gravitational force between the satellite and Earth. - “ centripetal force” –mean the force in action acts toward the center Fc= m ac= mv2/r A net force causing a centripetal acceleration, acts toward the center of a circular path and effects a change in the direc ...
PPT
... From Newton’s Principia An object shot at a low horizontal speed will land very close to the bottom of the mountain top from which it was shot. If the object is shot at an increasingly higher horizontal speed it will land farther and farther from the base of the mountain. Newton envisioned a horizon ...
... From Newton’s Principia An object shot at a low horizontal speed will land very close to the bottom of the mountain top from which it was shot. If the object is shot at an increasingly higher horizontal speed it will land farther and farther from the base of the mountain. Newton envisioned a horizon ...
Motion and Simple Machines TEST Study Guide 2014 (Key
... the left with the description of motion on the right. C ...
... the left with the description of motion on the right. C ...
PH 306 PROCEDURES for Solving Net Force Problems
... Choose a convenient coordinate system An inconvenient choice can ruin your day by making the algebra much more complicated than it need be or by leading you to an incorrect solution. Generally follow this rule: Select one of the positive axes to be in the direction of the acceleration. This way, the ...
... Choose a convenient coordinate system An inconvenient choice can ruin your day by making the algebra much more complicated than it need be or by leading you to an incorrect solution. Generally follow this rule: Select one of the positive axes to be in the direction of the acceleration. This way, the ...
Mass wasting
... One is the force directed downslope. The second is the force of cohesion and friction which is directed perpendicular to the slope surface. Another way to state this is that, on a sloping surface, gravity has a GO component and a STAY component. The magnitude of the GO and Stay forces can be graphic ...
... One is the force directed downslope. The second is the force of cohesion and friction which is directed perpendicular to the slope surface. Another way to state this is that, on a sloping surface, gravity has a GO component and a STAY component. The magnitude of the GO and Stay forces can be graphic ...
Expectations for Ch 2 & 3
... In the above formulas, a can be replaced with g g = 9.8 m/s2 (acceleration on Earth due to gravity when an object is falling) Equation of motion for average velocity: ...
... In the above formulas, a can be replaced with g g = 9.8 m/s2 (acceleration on Earth due to gravity when an object is falling) Equation of motion for average velocity: ...
CP Physics Name Forces HW #1 Use Chapter 4 in your book pages
... The vector sum of all the forces acting on an object. An applied force on an object like a push or pull. The force due to gravity on an object. (also know as _____________________) The resistance to motion that occurs whenever 2 materials or media are in contact. A tension force transmitted through ...
... The vector sum of all the forces acting on an object. An applied force on an object like a push or pull. The force due to gravity on an object. (also know as _____________________) The resistance to motion that occurs whenever 2 materials or media are in contact. A tension force transmitted through ...
Power point summary
... Instantaneous vs. Average • Instantaneous Speed or Velocity is the distance divided by the time at a given ...
... Instantaneous vs. Average • Instantaneous Speed or Velocity is the distance divided by the time at a given ...
Slide 1
... “A body moving on a level surface will continue in the same direction at constant speed unless disturbed.” Sure, Newton stated it more thoroughly, but they don’t call me “the father of modern physics” for nothing! ...
... “A body moving on a level surface will continue in the same direction at constant speed unless disturbed.” Sure, Newton stated it more thoroughly, but they don’t call me “the father of modern physics” for nothing! ...
South Pasadena • Physics Name 5 · Applications of Forces Period
... Calculate the frequency (rev / t) and speed of an object (v = 2 π r f) in circular motion. Know why the velocity vector points in the direction of motion of an object, which is tangent to the circular path, and why the acceleration and force vectors point toward the center of the circular path. ...
... Calculate the frequency (rev / t) and speed of an object (v = 2 π r f) in circular motion. Know why the velocity vector points in the direction of motion of an object, which is tangent to the circular path, and why the acceleration and force vectors point toward the center of the circular path. ...
Motion Relative to a non-inertial frame
... In Eq. (19), we have moved the centripetal and Coriolis accelerations to the force side of the equation. In this situation they are referred to as the centripetal and Coriolis apparent forces per unit mass. Hence, the signs of the centripetal and Coriolis apparent forces per unit mass are opposite t ...
... In Eq. (19), we have moved the centripetal and Coriolis accelerations to the force side of the equation. In this situation they are referred to as the centripetal and Coriolis apparent forces per unit mass. Hence, the signs of the centripetal and Coriolis apparent forces per unit mass are opposite t ...
