Physics 102 Introduction to Physics
... All vectors (force, velocity, acceleration, etc) add the same way. The 30N and 40N forces add to get a resultant force of 50N. The DIRECTION of the resultant 50N force is given by the diagonal of the “parallelagram” (The Parallelagram Rule) ...
... All vectors (force, velocity, acceleration, etc) add the same way. The 30N and 40N forces add to get a resultant force of 50N. The DIRECTION of the resultant 50N force is given by the diagonal of the “parallelagram” (The Parallelagram Rule) ...
Chapter 11 Lesson 2- Forces and Motion Vocabulary force friction
... Lift- causes the airplane to rise into the air. Lift must be stronger than the weight pulling on the plane in order for it to fly. Drag is a pull that slows the plane down. Forces can crush, stretch, or twist objects and deform them. The harder a substance is, the more force it takes to change its s ...
... Lift- causes the airplane to rise into the air. Lift must be stronger than the weight pulling on the plane in order for it to fly. Drag is a pull that slows the plane down. Forces can crush, stretch, or twist objects and deform them. The harder a substance is, the more force it takes to change its s ...
lecture 14 circular motion
... A bicyclist travels at a constant speed of v = 9.00 m/s in a circle of radius r = 25.0 m on a flat ground. The combined mass of the bicycle and rider is m = 85.0 kg. Calculate the magnitude of the force of friction exerted by the road on the bicycle. ...
... A bicyclist travels at a constant speed of v = 9.00 m/s in a circle of radius r = 25.0 m on a flat ground. The combined mass of the bicycle and rider is m = 85.0 kg. Calculate the magnitude of the force of friction exerted by the road on the bicycle. ...
Force and Newton`s First Law
... Friction is the force between two objects in contact that resists motion between two touching surfaces It is what eventually causes things to slow down and stop Air Resistance is a form of friction between an object and air molecules ...
... Friction is the force between two objects in contact that resists motion between two touching surfaces It is what eventually causes things to slow down and stop Air Resistance is a form of friction between an object and air molecules ...
P5.28 (p.138)
... object. It is the same for a given object everywhere in the Universe. Mass is also called inertia because it resists being moved. ...
... object. It is the same for a given object everywhere in the Universe. Mass is also called inertia because it resists being moved. ...
Newton`s Laws Webquest
... _________________ is a push or pull on an object. ____________________________ is the difference between two opposing forces. Newton’s 2nd Law of Motion states that if a net force acts on an object, the object will ____________________ in the direction of the force. Acceleration is a change in _____ ...
... _________________ is a push or pull on an object. ____________________________ is the difference between two opposing forces. Newton’s 2nd Law of Motion states that if a net force acts on an object, the object will ____________________ in the direction of the force. Acceleration is a change in _____ ...
Chapter 2 Motion Along a Straight Line Position
... B - Components of motion Sometimes we know the formulas for the components ...
... B - Components of motion Sometimes we know the formulas for the components ...
Section 2-1 chapter 2
... c. When the total force is in one direction, it is called an unbalanced force d. If 1 direction is greater, the object will move in the direction of the greater force. e. Forces in opposite direction and equal force are called a balanced force f. In a balanced force in opposite directions, there is ...
... c. When the total force is in one direction, it is called an unbalanced force d. If 1 direction is greater, the object will move in the direction of the greater force. e. Forces in opposite direction and equal force are called a balanced force f. In a balanced force in opposite directions, there is ...
What does a force do? Part I
... will decrease. If we decrease c and keep b constant, than a will increase. Think about how this is different than if we increase or decrease b. Did You Know? Newton’s Second Law of Motion: We choose a particular object (objects) as our object of interest — the system. The acceleration a of the syste ...
... will decrease. If we decrease c and keep b constant, than a will increase. Think about how this is different than if we increase or decrease b. Did You Know? Newton’s Second Law of Motion: We choose a particular object (objects) as our object of interest — the system. The acceleration a of the syste ...
Solving Quadratic Systems
... objects on the screen. Suppose an enemy space station is located at the center of the screen, which is the origin in a coordinate system. The space station is surrounded by a circular force field of radius 50 units. If the spaceship you control is flying toward the center along the line with equatio ...
... objects on the screen. Suppose an enemy space station is located at the center of the screen, which is the origin in a coordinate system. The space station is surrounded by a circular force field of radius 50 units. If the spaceship you control is flying toward the center along the line with equatio ...
PHY 101 Final Exam Preparation Notes
... the oscillation is tripled? 2) A young boy rides his bicycle between the rails of a railroad track where the railroad ties are evenly spaced. He notices that if he rides slowly the amplitude of his oscillation as he rides over the ties is not too large. If he increases his speed to a certain value, ...
... the oscillation is tripled? 2) A young boy rides his bicycle between the rails of a railroad track where the railroad ties are evenly spaced. He notices that if he rides slowly the amplitude of his oscillation as he rides over the ties is not too large. If he increases his speed to a certain value, ...
topic 1 - Dr. Mohd Afendi Bin Rojan, CEng MIMechE
... 7.3 The Work of Couple 7.4 Principle of Work and Energy 7.5 Conservation of Energy Chapter 8. Planar Kinetics of a Rigid Body: Impulse and Momentum 8.1 Linear and Angular Momentum 8.2 Principle of Impulse and Momentum 8.3 Conservation of Momentum ...
... 7.3 The Work of Couple 7.4 Principle of Work and Energy 7.5 Conservation of Energy Chapter 8. Planar Kinetics of a Rigid Body: Impulse and Momentum 8.1 Linear and Angular Momentum 8.2 Principle of Impulse and Momentum 8.3 Conservation of Momentum ...
Pretest Forces
... ______ 3. Which of the following factors affects how easily a moving object can be stopped? a. the object’s mass c. the object’s volume b. the object’s speed d. both (a) and (b) 4. A rock and an apple that is lighter than the rock are dropped from the same height at the same time. Which will reach t ...
... ______ 3. Which of the following factors affects how easily a moving object can be stopped? a. the object’s mass c. the object’s volume b. the object’s speed d. both (a) and (b) 4. A rock and an apple that is lighter than the rock are dropped from the same height at the same time. Which will reach t ...