Work
... 1. (p200) When an object is lifted at constant velocity, work is done against gravity. In this case W = Fd or W = magh 2. The force used in the formula, W = Fd, is the applied force rather than the ΣF (net force). 3. Although work is a product of two vector quantities, it is a scalar quantity. ...
... 1. (p200) When an object is lifted at constant velocity, work is done against gravity. In this case W = Fd or W = magh 2. The force used in the formula, W = Fd, is the applied force rather than the ΣF (net force). 3. Although work is a product of two vector quantities, it is a scalar quantity. ...
Chapter 6 Notes - Northern Highlands
... Newton reasoned that if an apple that fell from rest to the ground it must be acted upon by some force Since it fell to the Earth, the _________ exerted a __________ on the apple. Based on Newton’s ______ Law: The Apple also exerted a force on the Earth. Newton concluded that there exists a force be ...
... Newton reasoned that if an apple that fell from rest to the ground it must be acted upon by some force Since it fell to the Earth, the _________ exerted a __________ on the apple. Based on Newton’s ______ Law: The Apple also exerted a force on the Earth. Newton concluded that there exists a force be ...
Class Set: Use your own paper! Forces and Laws of Motion A 80
... 12. What is the velocity of the ball relative to a stationary observer by the side of the road? 13. What is the velocity of the ball relative to the driver of a car moving in the same direction as the tuck at a speed of 90 km/h? 14. Describe how the velocity of the ball would appear to be traveling ...
... 12. What is the velocity of the ball relative to a stationary observer by the side of the road? 13. What is the velocity of the ball relative to the driver of a car moving in the same direction as the tuck at a speed of 90 km/h? 14. Describe how the velocity of the ball would appear to be traveling ...
my AP C Mech Formula on 2 sided page
... For satellites in circular orbit Fc =Fg to find orbital velocity U = K to find escape velocity K = -U/2 and E = -GMm/2r where are is the separation between centers U i Ki U f K f ...
... For satellites in circular orbit Fc =Fg to find orbital velocity U = K to find escape velocity K = -U/2 and E = -GMm/2r where are is the separation between centers U i Ki U f K f ...
Chapter 7 – Rotational Motion and the Law of Gravity
... Tangential Acceleration – instantaneous linear acceleration is tangent to the circular path The bicycle wheel speeds up the squashed bug will have angular acceleration. The linear acceleration related to this angular acceleration is tangent to the circular path. This instantaneous linear acceleratio ...
... Tangential Acceleration – instantaneous linear acceleration is tangent to the circular path The bicycle wheel speeds up the squashed bug will have angular acceleration. The linear acceleration related to this angular acceleration is tangent to the circular path. This instantaneous linear acceleratio ...
Name ______ Period ______ Newton`s Laws Study Guide ______
... 3. The first law is also called the ________________________. 4. A net force is associated with ______________________. An object moves with the net force. If there is no net force present, we have _________________________, as in the first law. 5. Newton’s Second Law of Motion states: 6. The equati ...
... 3. The first law is also called the ________________________. 4. A net force is associated with ______________________. An object moves with the net force. If there is no net force present, we have _________________________, as in the first law. 5. Newton’s Second Law of Motion states: 6. The equati ...
Circular Motion Lab
... the time it takes to swing the stopper in 10 complete circles at a constant radius (this will be divided by 10 to obtain the period T of the swing) the length (in meters) of the string for each particular swing. You will measure the length from the center of the stopper to the top of the tube. 2 ...
... the time it takes to swing the stopper in 10 complete circles at a constant radius (this will be divided by 10 to obtain the period T of the swing) the length (in meters) of the string for each particular swing. You will measure the length from the center of the stopper to the top of the tube. 2 ...
Circular.Rotary Motion
... • If an object’s angular velocity is ω, then the linear velocity of a point a distance, r, from the axis of rotation is given by v = rω. • The speed at which an object on Earth’s equator moves as a result of Earth’s rotation is given by v = r ω = (6.38×106 m) (7.27×10─5 rad/s) = 464 m/s. ...
... • If an object’s angular velocity is ω, then the linear velocity of a point a distance, r, from the axis of rotation is given by v = rω. • The speed at which an object on Earth’s equator moves as a result of Earth’s rotation is given by v = r ω = (6.38×106 m) (7.27×10─5 rad/s) = 464 m/s. ...
Newton`s First and Second Laws of Motion
... required to keep an object moving at constant speed, this error held back progress in the study of motion for almost two thousand years. ...
... required to keep an object moving at constant speed, this error held back progress in the study of motion for almost two thousand years. ...
Homework No. 06 (Spring 2015) PHYS 420: Electricity and Magnetism II
... PHYS 420: Electricity and Magnetism II Due date: Monday, 2015 Mar 30, 4.30pm ...
... PHYS 420: Electricity and Magnetism II Due date: Monday, 2015 Mar 30, 4.30pm ...
Chapter 7
... orbits, with the Sun at one focus • 2. The law of areas: A line that connects the planet to the Sun sweeps out equal areas in the plane of the planet’s orbit in equal time intervals • 3. The law of periods: The square of the period of any planet is proportional to the cube of the semimajor axis of i ...
... orbits, with the Sun at one focus • 2. The law of areas: A line that connects the planet to the Sun sweeps out equal areas in the plane of the planet’s orbit in equal time intervals • 3. The law of periods: The square of the period of any planet is proportional to the cube of the semimajor axis of i ...