Force I PPT
... 1. A book is at rest on a tabletop. Diagram the forces acting on the book. 2. A girl is suspended motionless from the ceiling by two ropes. Diagram the forces acting on the girl. 3. An egg is free-falling from a nest in a tree. Neglect air resistance. Diagram the forces acting on the egg as it is fa ...
... 1. A book is at rest on a tabletop. Diagram the forces acting on the book. 2. A girl is suspended motionless from the ceiling by two ropes. Diagram the forces acting on the girl. 3. An egg is free-falling from a nest in a tree. Neglect air resistance. Diagram the forces acting on the egg as it is fa ...
transferred.
... • 1. An object in motion/rest remains unless acted on by a force • 2. Force= mass x acceleration. The amount of force needed to move an object is equal to the amount of mass in the object and how much you want to accelerate it. • 3. For every action there is an = and opposite reaction ...
... • 1. An object in motion/rest remains unless acted on by a force • 2. Force= mass x acceleration. The amount of force needed to move an object is equal to the amount of mass in the object and how much you want to accelerate it. • 3. For every action there is an = and opposite reaction ...
presentation source
... Examples of position or velocity dependent forces: •Gravitational force: F = Gm1m2/r2 ...
... Examples of position or velocity dependent forces: •Gravitational force: F = Gm1m2/r2 ...
File newtons 1st and 2nd law 2015
... – Inertia means that the object’s motion will stay constant in terms of speed and direction – Depends on the mass of an object – Does NOT depend of the presence of gravity • An object’s inertia is the same on Earth and in space ...
... – Inertia means that the object’s motion will stay constant in terms of speed and direction – Depends on the mass of an object – Does NOT depend of the presence of gravity • An object’s inertia is the same on Earth and in space ...
Circular Motion
... Positive angular accelerations are in the counterclockwise direction and negative accelerations are in the clockwise direction When a rigid object rotates about a fixed axis, every portion of the object has the same angular speed and the same angular acceleration ...
... Positive angular accelerations are in the counterclockwise direction and negative accelerations are in the clockwise direction When a rigid object rotates about a fixed axis, every portion of the object has the same angular speed and the same angular acceleration ...
File - hs science @ cchs
... its mass times its acceleration. Fnet = ma • 3rd Law: Forces have equal magnitudes and opposite directions. ...
... its mass times its acceleration. Fnet = ma • 3rd Law: Forces have equal magnitudes and opposite directions. ...
Centripetal Force Lab
... Suppose an object makes one revolution in a circle, the distance the object travels is called the circle’s ____________________________ ...
... Suppose an object makes one revolution in a circle, the distance the object travels is called the circle’s ____________________________ ...
Newton`s Second Law of Motion
... 1. Acceleration is a measure of the change per second of _____________ 2. (meters per second) per second 3. So when the units are m/s2 the 2 means that there are 2 units of time, NOT that the number is squared Write example here: 4. Free Fall is when5. A freely falling object gains speed at the rate ...
... 1. Acceleration is a measure of the change per second of _____________ 2. (meters per second) per second 3. So when the units are m/s2 the 2 means that there are 2 units of time, NOT that the number is squared Write example here: 4. Free Fall is when5. A freely falling object gains speed at the rate ...
Newton`s Laws of Motion - Brookville Local Schools
... Imagine a ball of a certain mass moving at a certain acceleration. This ball has a certain force. Now imagine we make the ball twice as big (double the mass) but keep the acceleration constant. F = ma says that this new ball has twice the force of the old ball. Now imagine the original ball moving a ...
... Imagine a ball of a certain mass moving at a certain acceleration. This ball has a certain force. Now imagine we make the ball twice as big (double the mass) but keep the acceleration constant. F = ma says that this new ball has twice the force of the old ball. Now imagine the original ball moving a ...
Rotational Equilibrium and Dynamics
... Point about which bolt rotates Line of action of force A Line of action of force B A ...
... Point about which bolt rotates Line of action of force A Line of action of force B A ...