Force
... An object will remain at rest or move in a straight line unless it is acted on by a force. Force - a push or a pull = Newton (N) 1 Newton = 1 kg x m/s2 Gives ENERGY to an object Contact force - involves objects touching each other Long range forces - include gravity, magnetism, & electricity Inertia ...
... An object will remain at rest or move in a straight line unless it is acted on by a force. Force - a push or a pull = Newton (N) 1 Newton = 1 kg x m/s2 Gives ENERGY to an object Contact force - involves objects touching each other Long range forces - include gravity, magnetism, & electricity Inertia ...
PowerPoint Lesson
... According to Aristotle, the natural state of objects was to be at rest, and if you got them moving, eventually they would come to rest again. Galileo did experiments rolling balls down and up inclined planes, and realized that, in the absence of some kind of force, an object would keep moving foreve ...
... According to Aristotle, the natural state of objects was to be at rest, and if you got them moving, eventually they would come to rest again. Galileo did experiments rolling balls down and up inclined planes, and realized that, in the absence of some kind of force, an object would keep moving foreve ...
Monday, Oct. 6, 2003
... Kepler lived in Germany and discovered the law’s governing planets’ movement some 70 years before Newton, by analyzing data. 1. All planets move in elliptical orbits with the Sun at one focal point. 2. The radius vector drawn from the Sun to a planet sweeps out equal area in equal time intervals. (A ...
... Kepler lived in Germany and discovered the law’s governing planets’ movement some 70 years before Newton, by analyzing data. 1. All planets move in elliptical orbits with the Sun at one focal point. 2. The radius vector drawn from the Sun to a planet sweeps out equal area in equal time intervals. (A ...
Jeopardy
... There two marbles of the same size, weight and density, yet one sinks in its container of liquid and the other floats in its container. Which of these describes the density of the different liquids? ...
... There two marbles of the same size, weight and density, yet one sinks in its container of liquid and the other floats in its container. Which of these describes the density of the different liquids? ...
Forces
... Forces and Newton’s Laws of Motion (cont.) • Newton’s third law of motion says that for every action there is an equal and opposite reaction. • When one object exerts a force on a second object, the second object exerts a force of the same size but in the opposite direction on the first object. • E ...
... Forces and Newton’s Laws of Motion (cont.) • Newton’s third law of motion says that for every action there is an equal and opposite reaction. • When one object exerts a force on a second object, the second object exerts a force of the same size but in the opposite direction on the first object. • E ...
Tri 3 Study Guide 2014
... Be able to determine the acceleration of an object be calculating its change in velocity per unit of time. o What is the formula for acceleration: ...
... Be able to determine the acceleration of an object be calculating its change in velocity per unit of time. o What is the formula for acceleration: ...
From last time… - University of Wisconsin–Madison
... • Motion and rest are primitive states of a body without need of further explanation. • Bodies only change their state when acted upon by an external cause. This is similar our concept of inertia That a body, upon coming in contact with a stronger one, loses none of its motion; but that, upon coming ...
... • Motion and rest are primitive states of a body without need of further explanation. • Bodies only change their state when acted upon by an external cause. This is similar our concept of inertia That a body, upon coming in contact with a stronger one, loses none of its motion; but that, upon coming ...
Name_________________Date___________Period_____ Num
... Name_________________Date___________Period_____ Num _______ Unit 7 Matter in Motion Review Sheet Directions: Use your notes and worksheets to help you answer the questions. Also, be sure to study all Unit 7 vocabulary words. 7-1 Measuring Motion 1. Give an example of a reference point and explain wh ...
... Name_________________Date___________Period_____ Num _______ Unit 7 Matter in Motion Review Sheet Directions: Use your notes and worksheets to help you answer the questions. Also, be sure to study all Unit 7 vocabulary words. 7-1 Measuring Motion 1. Give an example of a reference point and explain wh ...
Slide 1
... According to the law of universal gravitation, the gravitational force between two masses decreases rapidly as the distance between the masses increases. No matter how far apart two objects are, the gravitational force between them never completely goes to zero. Because the gravitational force b ...
... According to the law of universal gravitation, the gravitational force between two masses decreases rapidly as the distance between the masses increases. No matter how far apart two objects are, the gravitational force between them never completely goes to zero. Because the gravitational force b ...
5.2 Newton`s First Law
... A. accelerates inversely proportional to its mass. B. remains at rest because it has zero acceleration. C. remains at rest unless acted upon by a net force. D. remains at rest due to the constant presence of ...
... A. accelerates inversely proportional to its mass. B. remains at rest because it has zero acceleration. C. remains at rest unless acted upon by a net force. D. remains at rest due to the constant presence of ...
PPT
... diagram the system prior to and following the collision and identify all objects involved in the collision This allows you to ensure that you calculate the total momentum for the system to properly analyze the situation While this may seem onerous, generally we will be looking at a maximum of two pa ...
... diagram the system prior to and following the collision and identify all objects involved in the collision This allows you to ensure that you calculate the total momentum for the system to properly analyze the situation While this may seem onerous, generally we will be looking at a maximum of two pa ...
I. Force, Mass, and Acceleration
... º Anything thrown or shot through the air is a projectile. º Projectiles curve because of inertia and gravity. º They have a horizontal (the throw) and vertical (gravity) velocities. Horizontal and Vertical Motion º When you throw a ball you give it horizontal velocity. º When you let go of the ball ...
... º Anything thrown or shot through the air is a projectile. º Projectiles curve because of inertia and gravity. º They have a horizontal (the throw) and vertical (gravity) velocities. Horizontal and Vertical Motion º When you throw a ball you give it horizontal velocity. º When you let go of the ball ...
Lesson 1 Introducing Newtons Second Law
... Quick Starter The blocks in the diagram below are in equilibrium, g = 10ms-2 Find the friction force on the 4kg block and the tensions in the ropes. 4 kg ...
... Quick Starter The blocks in the diagram below are in equilibrium, g = 10ms-2 Find the friction force on the 4kg block and the tensions in the ropes. 4 kg ...
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