We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byLindsey Armstrong
Modified about 1 year ago
J E O P A R D Y !
Motion Identify the rate EnergyUnitAcceleration Allah e5alee el calculator Col VII Col VIII
When will an object be in motion? 1x1001x100 1x1001x100
1x2001x200 1x2001x200 What is a resultant force?
1x3001x300 1x3001x300 State Newton’s three laws of motion
1x4001x400 1x4001x400 The slope in a displacement VS time graph gives the __________
1x5001x500 1x5001x500 Draw a displacement VS time graph of your car leaving home until the first stop and then you going back since you forgot your physics homework.
2x1002x100 2x1002x100 What is meant by rate?
2x2002x200 2x2002x200 Displacement over time
2x3002x300 2x3002x300 Distance over time
2x4002x400 2x4002x400 Change of velocity over time
2x5002x500 2x5002x500 Change of energy over time
3x1003x100 3x1003x100 Define work
3x2003x200 3x2003x200 The change of energy is equal to _________
3x3003x300 3x3003x300 What are the 9 forms of energy?
3x4003x400 3x4003x400 How are power and work related?
3x5003x500 3x5003x500 When will the Kinetic Energy be equal to the Potential energy when you throwing a rock from up a hill?
4x1004x100 4x1004x100 Kinetic energy
4x2004x200 4x2004x200 force
4x3004x300 4x3004x300 acceleration
4x4004x400 4x4004x400 power
4x5004x500 4x5004x500 displacement
5x1005x100 5x1005x100 What’s the acceleration if the velocity is constant?
5x2005x200 5x2005x200 When will the acceleration be negative? (deceleration)
5x3005x300 5x3005x300 When will a car accelerate?
5x4005x400 5x4005x400 How is acceleration related to force
5x5005x500 5x5005x500 If the resultant force is zero, is an object accelerating?
6x1006x100 6x1006x100 A girl does 1000 joules of work in 5 seconds. What power does she develop?
6x2006x200 6x2006x200 In 1 second, a light bulb transfers 3 joules to light and 57 J to heat. What is the efficiency?
6x3006x300 6x3006x300 A girl throws a ball upward at a velocity of 10 m/s. How high does it go?
6x4006x400 6x4006x400 A sports car accelerates from rest at 4m/s 2 for 10s. Calculate the final velocity.
6x5006x500 6x5006x500 A car-driver of mass 100kg is in a crash. He decelerates, from 30 m/s to rest, in 2 seconds. Calculate his deceleration then the force exerted by his seat and seat-belt.
1. An object in motion tends to stay in motion and an object at rest tends to stay at rest unless acted upon by an unbalanced force. 2. Force equals.
A pitcher throws a ball, and the batter hits a home run. What changes did the ball go through in its motion? It was still, sped up in the pitchers hand,
Motion and Force A. Motion 1. Motion is a change in position 2. Reference points are necessary.
SO FAR WE HAVE DEALT WITH TWO KINDS OF POTENTIAL ENERGY: GRAVITATIONAL (U=MGH) ELASTIC (U=1/2KX 2 ) SOMETIMES IT IS MORE HELPFUL WHEN YOU HAVE POTENTIAL.
August 15 Physics. Homework quiz A race horse runs with an average velocity of 12 m/s for 35 seconds. What is its displacement? If it crosses the finish.
Ch. 3 & 4 Motion & Forces II. Describing Motion Motion Speed & Velocity Acceleration.
PHYSICS UNIT 4: ENERGY & MOMENTUM. WORK & KINETIC ENERGY Work, W: using a force, F, to displace an object a distance, d unit: Joule (1 J = 1 Nm) W = Fd.
Conservation of Energy. Work To do work on an object you need an application of a force AND movement due to the force. Example: Lifting a barbell. A force.
WORK, ENERGY & MOMENTUM. WORK & KINETIC ENERGY Work, W: using a force, F, to displace an object a distance, d unit: Joule (1 J = 1 Nm) W = Fd W = (Fcos.
Newton’s Law #1: An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed.
Newtons Laws of Motion Review. Background Sir Isaac Newton ( ) an English scientist and mathematician famous for his discovery of the law of gravity.
Teaching About Energy Transparencies. Activity 1 Roller coaster brainstorming: Factors to consider Go up slowly and up a gentle incline to enhance anticipation.
LAW OF MOTION. Who figured out most of what we know about how things move?
WORK, POWER AND ENERGY TRANSFER IN DYNAMIC ENGINEERING SYSTEMS (LINEAR MOTION) EED2023 Mechanical Principles and Applications.
Kinematics Kinematics is the branch of mechanics that describes the motion of objects without necessarily discussing what causes the motion. We will learn.
Lecture 1: Energy Reading: Zumdahl 9.1 Outline –Energy: Kinetic and Potential –System vs. Surroundings –Heat, Work, and Energy.
Unit Three Test Review Good Luck!. Sketch a motion map of object A x t A B.
AP C UNIT 3 WORK & ENERGY. SCALAR PRODUCT or DOT PRODUCT Dot Product is defined as the magnitude of 1 st ( ) times scalar component of 2nd vector ( )
The equations of motion can be used when an object is accelerating at a steady rate There are four equations relating five quantities u initial velocity,
PHYSICS Motion review by Jon Brumley PHYSICS REVIEW u THE FOLLOWING QUESTIONS PROVIDE A GOOD REVIEW TO MOTION CONCEPTS. AT THE END OF THE PRESENTATION,
Distance: describes how far an object has moved, regardless of its direction ex: 40km east + 25km west = 65 total km traveled Displacement: describes.
Potential Energy, Conservation of Energy. Recall Last Time Learned that work is force through a distance For a constant force, can take it out of the.
Kinematics deals with situations involving motion. S=distance/displacement. If s=0, object is at starting point +- relates to position from a certain.
Hot Seat Review Game. c) kg m 2 /s 2 The unit for work is Joules. What is an equivalent unit for work using meters, kilograms, and seconds? a)kg m/s 2.
Energy can change from one form to another without a net loss or gain.
Chapter 5 Work, Energy and Power. Section 5.1 Work Work - The quantity of force times distance, as long as the force is parallel to the direction of motion.
Chapter 6: Motion & Force. What you should know: Changes in motion and position can be measured. The types of forces that act upon an object can be predicted.
DO NOW The position-time graph above represents the motion of a basketball coach during the last sixteen seconds of overtime. (a) Determine the total distance.
Unit nd law An object will accelerate if an unbalanced force is applied to it. Its acceleration will depend on the size of the force and the mass.
© 2016 SlidePlayer.com Inc. All rights reserved.