Energy Review
... 18. A typical Boeing 737 has a mass of approximately 60,000 kg. Calculate the gravitational potential energy of the plane when it is 9000 m in the air. ...
... 18. A typical Boeing 737 has a mass of approximately 60,000 kg. Calculate the gravitational potential energy of the plane when it is 9000 m in the air. ...
Magnetic Force on a Current-Carrying Wire – Warm Up
... 1. Before you turn on the power supply, trace the direction of current in the conductor by observing that current should flow from the positive terminal to the negative terminal of the power supply. Based on the direction you traced, obtain the direction of the magnetic force that will be generated ...
... 1. Before you turn on the power supply, trace the direction of current in the conductor by observing that current should flow from the positive terminal to the negative terminal of the power supply. Based on the direction you traced, obtain the direction of the magnetic force that will be generated ...
Momentum Review Powerpoint
... • In class, Ms. Knittig fired a PVC bullet (200 g) at a pendulum (2.1 kg). The pendulum (with the bullet inside) rose 17 cm in the air. What was the original velocity of the bullet? ...
... • In class, Ms. Knittig fired a PVC bullet (200 g) at a pendulum (2.1 kg). The pendulum (with the bullet inside) rose 17 cm in the air. What was the original velocity of the bullet? ...
Electric Force
... Since both forces are attractive and follow the inverse-square law, any change in separation will affect both forces in the same way (i.e. as r increases, so does Fg and Fe , as r decreases, so does Fg and Fe). So there is no point at which the two forces could be equal. ...
... Since both forces are attractive and follow the inverse-square law, any change in separation will affect both forces in the same way (i.e. as r increases, so does Fg and Fe , as r decreases, so does Fg and Fe). So there is no point at which the two forces could be equal. ...
Wednesday, April 1, 2009
... 1. A ball of mass M at rest is dropped from the height h above the ground onto a spring on the ground, whose spring constant is k. Neglecting air resistance and assuming that the spring is in its equilibrium, express, in terms of the quantities given in this problem and the gravitational acceleratio ...
... 1. A ball of mass M at rest is dropped from the height h above the ground onto a spring on the ground, whose spring constant is k. Neglecting air resistance and assuming that the spring is in its equilibrium, express, in terms of the quantities given in this problem and the gravitational acceleratio ...
magnetism - Uplift North Hills
... Examples of the Lorentz Force Two important applications of the Lorentz force are 1) the trajectory of a charged particle in a uniform magnetic field and 2) the force on a current-carrying conductor. 1) The trajectory of a charge q in a uniform magnetic field B Force is perpendicular to B,v B does n ...
... Examples of the Lorentz Force Two important applications of the Lorentz force are 1) the trajectory of a charged particle in a uniform magnetic field and 2) the force on a current-carrying conductor. 1) The trajectory of a charge q in a uniform magnetic field B Force is perpendicular to B,v B does n ...
Chap 9: Gravity flexbook
... Weight is the gravitational force that the Earth exerts on any object. The weight of an objects gives you an indication of how strongly the Earth attracts that body towards its centre. Weight is calculated as follows: Weight = mg where m = mass of the object (in kg) and g = the acceleration due to g ...
... Weight is the gravitational force that the Earth exerts on any object. The weight of an objects gives you an indication of how strongly the Earth attracts that body towards its centre. Weight is calculated as follows: Weight = mg where m = mass of the object (in kg) and g = the acceleration due to g ...
Monday, Dec. 1, 2003
... When the particle rotates at a uniform angular speed w, x and y coordinate position become Since the linear velocity in a uniform circular motion is Aw, the velocity components are Since the radial acceleration in a uniform circular motion is v2/A=w2A, the components are Monday, Dec. 1, 2003 ...
... When the particle rotates at a uniform angular speed w, x and y coordinate position become Since the linear velocity in a uniform circular motion is Aw, the velocity components are Since the radial acceleration in a uniform circular motion is v2/A=w2A, the components are Monday, Dec. 1, 2003 ...
Forces and Motion
... Part 1: Matter in Motion (4 weeks) Identify the relationship between motion and a reference point. Identify the two factors that speed depends on. Determine the difference between speed and velocity Analyze the relationship of velocity to acceleration Interpret a graph showing acceleration Determine ...
... Part 1: Matter in Motion (4 weeks) Identify the relationship between motion and a reference point. Identify the two factors that speed depends on. Determine the difference between speed and velocity Analyze the relationship of velocity to acceleration Interpret a graph showing acceleration Determine ...
Chapter 14
... of the fluid displaced by the body) is equal to the magnitude of the gravitational force on the body ...
... of the fluid displaced by the body) is equal to the magnitude of the gravitational force on the body ...
AP Physics 1- Circular Motion and Rotation Practice Problems FACT
... Q4. An object of mass 5 kg moves at a constant speed of 6 m/s in a circular path of radius 2 m. Find the object’s acceleration and the net force responsible for the motion. Q5. A 10.0 kg mass is attached to a string that has a breaking strength of 200N. If the mass is whirled in a horizontal circle ...
... Q4. An object of mass 5 kg moves at a constant speed of 6 m/s in a circular path of radius 2 m. Find the object’s acceleration and the net force responsible for the motion. Q5. A 10.0 kg mass is attached to a string that has a breaking strength of 200N. If the mass is whirled in a horizontal circle ...
AP PHYSICS 1
... opposed to kinematics, which studies the motion of objects without reference to its causes. In addition, Isaac Newton established the undergirding physical laws which govern dynamics in physics. By studying his system of mechanics, in particular Newton’s second law of motion, dynamics can be underst ...
... opposed to kinematics, which studies the motion of objects without reference to its causes. In addition, Isaac Newton established the undergirding physical laws which govern dynamics in physics. By studying his system of mechanics, in particular Newton’s second law of motion, dynamics can be underst ...
Centripetal Force
... It is a characteristic of a force, force component, or combination of forces. For example, a bicycle rounding a flat curve will have a static force of friction maintain its circular motion. A bicycle rounding a banked curve will have a component of the normal force maintain its circular motion. A bi ...
... It is a characteristic of a force, force component, or combination of forces. For example, a bicycle rounding a flat curve will have a static force of friction maintain its circular motion. A bicycle rounding a banked curve will have a component of the normal force maintain its circular motion. A bi ...
Standard 1
... P.1.27 Understand that the temperature of an object is proportional to the average kinetic energy of the molecules in it and that the thermal energy is the sum of all the microscopic potential and kinetic energies. P.1.28 Describe the Laws of Thermodynamics, understanding that energy is conserved, h ...
... P.1.27 Understand that the temperature of an object is proportional to the average kinetic energy of the molecules in it and that the thermal energy is the sum of all the microscopic potential and kinetic energies. P.1.28 Describe the Laws of Thermodynamics, understanding that energy is conserved, h ...
Electric Field
... charge at some location. • Electric Field (E) - found for a location only – tells what the electric force would be if a charge were located there: ...
... charge at some location. • Electric Field (E) - found for a location only – tells what the electric force would be if a charge were located there: ...