Physics - Allen ISD
... a. What direction and magnitude of force must be applied to produce a net force of zero? ____10 N left__ b. What direction and magnitude of force must be applied to produce balance forces? ______10 N left___ c. What direction and magnitude of force must be applied to have an unbalanced force that sl ...
... a. What direction and magnitude of force must be applied to produce a net force of zero? ____10 N left__ b. What direction and magnitude of force must be applied to produce balance forces? ______10 N left___ c. What direction and magnitude of force must be applied to have an unbalanced force that sl ...
Finding the coefficient of friction used in a simulation
... Show details of the calculation and parameters needed to find the coefficient of kinetic friction. Use screen captures to show both the simulation used and the parameters of both masses moved. Include in your screen capture, the velocity vs. time graph which you will use to determine acceleration. Y ...
... Show details of the calculation and parameters needed to find the coefficient of kinetic friction. Use screen captures to show both the simulation used and the parameters of both masses moved. Include in your screen capture, the velocity vs. time graph which you will use to determine acceleration. Y ...
Physical Science Physics Motion & Force
... Reference point- place or point used to determine if an object is in motion C. SI 1. International System of Units: The metric system 2. Length – measured in meters 3. Mass – grams 4. Volume – liters a) 1ml = 1cm3 5. Weight – Newtons 6. Density – mass / volume D. Speed – the distance an object trave ...
... Reference point- place or point used to determine if an object is in motion C. SI 1. International System of Units: The metric system 2. Length – measured in meters 3. Mass – grams 4. Volume – liters a) 1ml = 1cm3 5. Weight – Newtons 6. Density – mass / volume D. Speed – the distance an object trave ...
Unit 1 Problem Set
... 3.10 A hockey puck is hit on a frozen lake and starts moving with a speed of 12.0 m/s. Five seconds later, its speed is 6.00 m/s. (a) What is its average acceleration? (b) What is the average value of the coefficient of kinetic friction between puck and ice? (c) How far does the puck travel during t ...
... 3.10 A hockey puck is hit on a frozen lake and starts moving with a speed of 12.0 m/s. Five seconds later, its speed is 6.00 m/s. (a) What is its average acceleration? (b) What is the average value of the coefficient of kinetic friction between puck and ice? (c) How far does the puck travel during t ...
PowerPoint Presentation - Newton’s Laws of Motion
... A book sliding across a table slows down and stops because of the force of friction. ...
... A book sliding across a table slows down and stops because of the force of friction. ...
Rotational Kinematics (Part I from chapter 10)
... Point P will rotate about the origin in a circle of radius r Every particle on the disc undergoes circular motion about the origin, O Polar coordinates are convenient to use to represent the position of P (or any other point) P is located at (r, q) where r is the distance from the origin to P and q ...
... Point P will rotate about the origin in a circle of radius r Every particle on the disc undergoes circular motion about the origin, O Polar coordinates are convenient to use to represent the position of P (or any other point) P is located at (r, q) where r is the distance from the origin to P and q ...
Study Guide for Ch 6 Test Newtons Laws
... Which is more difficult to stop: A tractor-trailer truck barreling down the highway at 35 meters per second, or a small two-seater sports car traveling the same speed? You probably guessed that it takes more force to stop a large truck than a small car. In physics terms, we say that the truck has gr ...
... Which is more difficult to stop: A tractor-trailer truck barreling down the highway at 35 meters per second, or a small two-seater sports car traveling the same speed? You probably guessed that it takes more force to stop a large truck than a small car. In physics terms, we say that the truck has gr ...
Simple Harmonic Motion
... Cycle: One complete oscillation of the body. Period (T): The time (in s) for one complete cycle. Frequency (f): The number of complete cycles made per second (in Hertz or s-1). (Note: f = 1 / T) Angular frequency (ω): Also called angular speed, in circular motion this is a measure of the rate of rot ...
... Cycle: One complete oscillation of the body. Period (T): The time (in s) for one complete cycle. Frequency (f): The number of complete cycles made per second (in Hertz or s-1). (Note: f = 1 / T) Angular frequency (ω): Also called angular speed, in circular motion this is a measure of the rate of rot ...
P221_2008_week4
... explain how you arrived at your result. (6 correct; 14 tied speed ratio directly to the area ratio (not the square-root thereof; 9 didn't quantify and 26 didn't answer; About 6 figured out that the speed ratio was about 1.5 from the info on p123, few worked this into an area ratio of 2.2)! • I would ...
... explain how you arrived at your result. (6 correct; 14 tied speed ratio directly to the area ratio (not the square-root thereof; 9 didn't quantify and 26 didn't answer; About 6 figured out that the speed ratio was about 1.5 from the info on p123, few worked this into an area ratio of 2.2)! • I would ...
Chapter 10 – Rotation and Rolling
... 2. Rolling without sliding the point of contact between the sphere and the surface is at rest the frictional force is the static frictional force. 3. Work done by frictional force = 0 the point of contact is at rest (static friction). ...
... 2. Rolling without sliding the point of contact between the sphere and the surface is at rest the frictional force is the static frictional force. 3. Work done by frictional force = 0 the point of contact is at rest (static friction). ...
4 outline
... • Downward force is weight. • a = weight/mass • but an object with twice the mass will have twice the weight… • so the accelerations are the same… • We call this acceleration “g”. • g is about 10m/s/s downward. ...
... • Downward force is weight. • a = weight/mass • but an object with twice the mass will have twice the weight… • so the accelerations are the same… • We call this acceleration “g”. • g is about 10m/s/s downward. ...
Force and Motion Part II Circular Dynamics
... The direction of R is opposite the direction of motion of the object relative to the medium R nearly always increases with increasing speed ...
... The direction of R is opposite the direction of motion of the object relative to the medium R nearly always increases with increasing speed ...
