PHYSICS ( F
... To turn, the aircraft is banked and (i) the horizontal component of the lifting force supplies the necessary centripetal force. (ii) Now only the vertical component of the lifting force support the aircraft’s weight and height will be lost unless the lifting force if increased by, for example, incre ...
... To turn, the aircraft is banked and (i) the horizontal component of the lifting force supplies the necessary centripetal force. (ii) Now only the vertical component of the lifting force support the aircraft’s weight and height will be lost unless the lifting force if increased by, for example, incre ...
Centripetal force and Centrifugal force
... Centrifugal force is the force which describes the outward pressure that is exhibited around an object rotating around a central point. The centrifugal force definition is based on a Latin phrase which means "fleeing the center," an accurate description based on what is being observed. There are so ...
... Centrifugal force is the force which describes the outward pressure that is exhibited around an object rotating around a central point. The centrifugal force definition is based on a Latin phrase which means "fleeing the center," an accurate description based on what is being observed. There are so ...
Friction and Gravity
... Air resistance acts on the parachute, allowing the parachutist to fall at terminal velocity that is slow enough to allow a safe landing. FYI: Terminal velocity is reached when the pull of gravity equals the air resistance and the falling object no longer ...
... Air resistance acts on the parachute, allowing the parachutist to fall at terminal velocity that is slow enough to allow a safe landing. FYI: Terminal velocity is reached when the pull of gravity equals the air resistance and the falling object no longer ...
Forces - SFP Online!
... arrows with appropriate direction. • The sum of all the forces acting on the body is the net Force, Fnet. • If Fnet is not zero, the object is accelerating in the same direction as Fnet. ...
... arrows with appropriate direction. • The sum of all the forces acting on the body is the net Force, Fnet. • If Fnet is not zero, the object is accelerating in the same direction as Fnet. ...
q - MACscience
... The linear momentum p of the gas from each rocket : p mv 0.2kg 100ms 1 20kgms1 The angular momentum L of the gas from each rocket : L pr 20kgms1 1.5m 30kgm2 s 1 Multiply by 2 rockets 60kgm2 s 1 Since L is conserved, satellite will gain equal and opposite L of 60kgm2 s 1 The ang ...
... The linear momentum p of the gas from each rocket : p mv 0.2kg 100ms 1 20kgms1 The angular momentum L of the gas from each rocket : L pr 20kgms1 1.5m 30kgm2 s 1 Multiply by 2 rockets 60kgm2 s 1 Since L is conserved, satellite will gain equal and opposite L of 60kgm2 s 1 The ang ...
Work
... Throwing a rock is work: you’re exerting a force, and the rock’s location changes (i.e. “the world has been changed”) Pushing on a brick wall is not work: you’re exerting a force, but “the world doesn’t change” (the wall’s position doesn’t change). ...
... Throwing a rock is work: you’re exerting a force, and the rock’s location changes (i.e. “the world has been changed”) Pushing on a brick wall is not work: you’re exerting a force, but “the world doesn’t change” (the wall’s position doesn’t change). ...
Physics 211 Week 9 Rotational Kinematics and Energy: Bowling
... friction between the block and the ramp with a coefficient of 0.3. The spring has a constant of 30 N/m. Undaunted by the complexity of her problem, she computes the maximum distance that the block slides down the ramp. What is her answer? Conceptual Analysis: - This is a work-energy problem. - The s ...
... friction between the block and the ramp with a coefficient of 0.3. The spring has a constant of 30 N/m. Undaunted by the complexity of her problem, she computes the maximum distance that the block slides down the ramp. What is her answer? Conceptual Analysis: - This is a work-energy problem. - The s ...
Document
... particles make one revolution in the same amount of time. i.e., they all have the same angular speed. Moment of Inertia: A rigid body rotating about a fixed axis AB, a particle 'p' of mass is rotating in a circle of radius 'r'. Law of conservation of angular momentum: The total angular momentum of ...
... particles make one revolution in the same amount of time. i.e., they all have the same angular speed. Moment of Inertia: A rigid body rotating about a fixed axis AB, a particle 'p' of mass is rotating in a circle of radius 'r'. Law of conservation of angular momentum: The total angular momentum of ...
Chapter 15
... models of a wide variety of physical phenomena. Molecular example If the atoms in the molecule do not move too far, the forces between them can be modeled as if there were springs between the atoms. The potential energy acts similar to that of the SHM oscillator. ...
... models of a wide variety of physical phenomena. Molecular example If the atoms in the molecule do not move too far, the forces between them can be modeled as if there were springs between the atoms. The potential energy acts similar to that of the SHM oscillator. ...
Prezentacja programu PowerPoint
... corresponds to y value at x = R/2. In this case we have v 02 sin 2 y( R / 2 ) H 2g ...
... corresponds to y value at x = R/2. In this case we have v 02 sin 2 y( R / 2 ) H 2g ...
Presentation - science
... Mass is the amount of matter in an object. Weight is the force of gravity acting on it. ...
... Mass is the amount of matter in an object. Weight is the force of gravity acting on it. ...
AP Physics Practice Test: Static Equilibrium
... f. The period for the oscillating system will be the same as it was on Earth. According to the formula for period of a mass-spring system, the only two factors that determine the period are the mass m and the spring constant k, and those two values are the same on Mars as they were on Earth. g. The ...
... f. The period for the oscillating system will be the same as it was on Earth. According to the formula for period of a mass-spring system, the only two factors that determine the period are the mass m and the spring constant k, and those two values are the same on Mars as they were on Earth. g. The ...
English for physicists LESSON 2 PRESENT SIMPLE
... _ The Present Simple expresses a fact which is true for a long time. # Past Simple _ The Past Simple expresses a finished action in the past. • Translate: 1. We often need to change the units in which a physical quantity is expressed. We do so by a method called chain – link conversion. 2. Motion at ...
... _ The Present Simple expresses a fact which is true for a long time. # Past Simple _ The Past Simple expresses a finished action in the past. • Translate: 1. We often need to change the units in which a physical quantity is expressed. We do so by a method called chain – link conversion. 2. Motion at ...
