REVIEW 10 Force and Motion Just as Alicia was about to kick the
... Think back to the introduction of this review and the story of Alicia and the soccer ball. Using Newton's third law of motion, explain how she could kick the ball into the goal. ...
... Think back to the introduction of this review and the story of Alicia and the soccer ball. Using Newton's third law of motion, explain how she could kick the ball into the goal. ...
Introduction to Simple Harmonic Motion
... Assume the object is initially pulled to a distance A and released from rest As the object moves toward the equilibrium position, F and a decrease, but v increases At x = 0, F and a are zero, but v is a maximum The object’s momentum causes it to overshoot the equilibrium position ...
... Assume the object is initially pulled to a distance A and released from rest As the object moves toward the equilibrium position, F and a decrease, but v increases At x = 0, F and a are zero, but v is a maximum The object’s momentum causes it to overshoot the equilibrium position ...
spirit 2 - CEENBoT / TekBot Site
... pushes back on you. If you drive a car, the wheels push backwards on the road and the road pushes forward on the car. It is the road pushing forward on the car that makes the car move. Putting “Newton’s 3rd Law of Motion” in Mathematical terms: Newton’s 3rd Law of Motion applies mathematically when ...
... pushes back on you. If you drive a car, the wheels push backwards on the road and the road pushes forward on the car. It is the road pushing forward on the car that makes the car move. Putting “Newton’s 3rd Law of Motion” in Mathematical terms: Newton’s 3rd Law of Motion applies mathematically when ...
Sample problems
... 3. Consider a two-dimensional system of coordinates with the x-axis pointing right and the y-axis pointing up as shown in the figure below. In vector component notation, a=i+j and b=i-j. The sum of these vectors, a+b, points A) up B) down C) left D) right E) is zero (no direction) ...
... 3. Consider a two-dimensional system of coordinates with the x-axis pointing right and the y-axis pointing up as shown in the figure below. In vector component notation, a=i+j and b=i-j. The sum of these vectors, a+b, points A) up B) down C) left D) right E) is zero (no direction) ...
A -B
... magnitude, the force that Q1 exerts on Q2 or the force that Q2 exerts on Q1? Q1Q2 F12 k 2 What is the force that Q1 exerts on Q2? L Q2Q1 What is the force that Q2 exerts on Q1? F21 k 2 L Therefore the magnitudes of the two forces are identical!! Well then what is different? The direction. Which ...
... magnitude, the force that Q1 exerts on Q2 or the force that Q2 exerts on Q1? Q1Q2 F12 k 2 What is the force that Q1 exerts on Q2? L Q2Q1 What is the force that Q2 exerts on Q1? F21 k 2 L Therefore the magnitudes of the two forces are identical!! Well then what is different? The direction. Which ...
File
... Questions 1. The mass of your egg and vehicle was ___________ g. In kilograms, that is ____________ kg. 2. The TIME it took for your craft to hit the ground was __________ seconds. 3. The DISTANCE your craft traveled was ...
... Questions 1. The mass of your egg and vehicle was ___________ g. In kilograms, that is ____________ kg. 2. The TIME it took for your craft to hit the ground was __________ seconds. 3. The DISTANCE your craft traveled was ...
Physics
... the ship from its destination? 3. Bill rows a boat at 12.0 m/s directly across a river that flows at 7.0 m/s. a. What is the resultant speed of the boat? b. If the stream is 175m wide, how long will it take Bill to row across? 4. Kate is flying a plane due north at 320 km/h as a wind carries it due ...
... the ship from its destination? 3. Bill rows a boat at 12.0 m/s directly across a river that flows at 7.0 m/s. a. What is the resultant speed of the boat? b. If the stream is 175m wide, how long will it take Bill to row across? 4. Kate is flying a plane due north at 320 km/h as a wind carries it due ...
Physics 2414, Spring 2005 Group Exercise 10, Apr 28, 2005 ns
... (b) Write down the x-component of eqn. (6) and thus get an expression relating Nh and Ff . +Nh + 0+0 − Ff + 0 = 0 Nh = Ff ...
... (b) Write down the x-component of eqn. (6) and thus get an expression relating Nh and Ff . +Nh + 0+0 − Ff + 0 = 0 Nh = Ff ...
Powerpoint Slides - Faculty Web Sites
... 1. Newton’s 1st Law: An object at rest, remains at rest, OR if in motion, travels in a straight line at constant velocity, UNLESS acted on by a net force. ...
... 1. Newton’s 1st Law: An object at rest, remains at rest, OR if in motion, travels in a straight line at constant velocity, UNLESS acted on by a net force. ...
File - IBT LUMHS
... heavy truck moving fast has a large momentum—it takes a large and prolonged force to get the truck up to this speed, and it takes a large and prolonged force to bring it to a stop afterwards. If the truck were lighter, or moving more slowly, then it would have less momentum. • Like velocity, linear ...
... heavy truck moving fast has a large momentum—it takes a large and prolonged force to get the truck up to this speed, and it takes a large and prolonged force to bring it to a stop afterwards. If the truck were lighter, or moving more slowly, then it would have less momentum. • Like velocity, linear ...
Final Review
... circular orbit at a constant speed. Which one of the following statements is true as the satellite moves from point A to point B in the orbit? (a) The gravitational potential energy of the satellite decreases as it moves from A to B. (b) The work done on the satellite by the gravitational force is n ...
... circular orbit at a constant speed. Which one of the following statements is true as the satellite moves from point A to point B in the orbit? (a) The gravitational potential energy of the satellite decreases as it moves from A to B. (b) The work done on the satellite by the gravitational force is n ...
click - Uplift Education
... What is necessary to change an object’s velocity? ____________________________________ Changes in momentum are produced by the action of _______________________________________. Force applied over time _________________________ is an called an________________________. ...
... What is necessary to change an object’s velocity? ____________________________________ Changes in momentum are produced by the action of _______________________________________. Force applied over time _________________________ is an called an________________________. ...
Force_motion - Forces-Motion
... acted upon by an unbalanced force • Objects at rest tend to stay at rest unless acted upon by an unbalanced force • The more mass an object has, the more inertia it has – More massive objects are harder to start moving and stop moving – Smaller objects are easier to start and stop moving More ...
... acted upon by an unbalanced force • Objects at rest tend to stay at rest unless acted upon by an unbalanced force • The more mass an object has, the more inertia it has – More massive objects are harder to start moving and stop moving – Smaller objects are easier to start and stop moving More ...
Chapter 3 Dynamics: Motion and Force 3.1 Homework # 19
... 04. When a golf ball is dropped to the pavement it bounces back up. Is a force needed to make it bounce back up? If so, what exerts the force? 05. A person wearing a cast on an arm or a leg experiences extra fatigue. Explain this on the basis of Newton's first and second laws. 06. If the acceleratio ...
... 04. When a golf ball is dropped to the pavement it bounces back up. Is a force needed to make it bounce back up? If so, what exerts the force? 05. A person wearing a cast on an arm or a leg experiences extra fatigue. Explain this on the basis of Newton's first and second laws. 06. If the acceleratio ...