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Drivers Ed Chapter 5 Review
What is the force that pulls things toward the center of the earth? gravity
If you place a filled roof-top carrier on a car, what happens to the center of gravity? raises it
The energy of motion is called _____. kinetic energy
If a cars speed doubles, the distance it will take to stop is increased by ____. 4
What action keeps the tires on the road? friction
What do tire treads have to do with water flow? pushes water away from the tire
What do shock absorbers do? help create traction
A car driven around a curve has a natural tendency to go in a ____ path. straight
The higher your speed, the more _______ is required. traction
perception + reaction + braking distance = ____ total stopping distance
What happens to braking distance as speed doubles? it doubles
What does the 4 second rule mean? its the time it takes you to react to a traffic event
What does the second collision consist of? the occupants hitting the inside of the car after the initial collision
Is a seatbelt and active or passive restraint? active
What is a restraint called that doesnt require the driver to handle it? passive restraint
The point at which all weight is evenly balanced is known as the center of gravity
What does adding weight to the top of a car do to the stability? makes it worse
If a tire is underinflated, the only part that touches the road is the outside edges
tires, shock absorbers, and steering systems all affect traction
Which freezes first – the bridge, or the road? bridge
When is the best time to adjust your speed when maneuvering a curve? before the curve
If your brakes are worn unevenly, your car will ____ during a sudden stop. pull to one side
The relationship of vehicle weight to force of impact is double the weight, double the impact
What are 2 things that help you maintain good traction? car condition and road conditions
what is the best type of surface to drive on? clean, dry, level concrete
What are the 4 factors that affect the control of your car in a curve. speed banked curves sharpness of curve load
Explain split/divided traction. ½ used for turning, ½ for braking
What are the 4 factors that affect braking distance? speed road surface hills load
What are the 3 factors that determine the force of impact? speed weight distance between impact and stop
What is the PA child safety law? children under 4 – federally approved safety seats; 4-7 booster seat; 8-17 must be buckled
Chapter 3. Seat Belts, Child Seats and Restraint Laws All front and back seats occupants must wear a seat belt. Seat Belts help in many ways: They keep.
Stopping distance Reaction distance Braking distance Condition of driver Vehicle equipment Car speed Road conditions In your warm-up section Make a concept.
Drivers Ed. Chapter 12 Review. When visibility is reduced, what is the first thing you should do in the IPDE process? Slow down.
Read E-49. Activity 84 Title: Decelerating Safely Problem: How can a persons deceleration be controlled during a collision? Hypothesis: If _____, then.
Forces On Vehicles Understand the terms motive force and braking force. Be able to explain how driving wheels can generate a motive force. Explain the.
THIS IS With Hosts... Your Seat restraints Motorcycle safety & INSURANCE Weather conditions Lane strategies Miscellaneous Driving.
Laws of Motion. Newton s First Law an object at rest remains at rest and an object in motion maintains its velocity (stays in motion) unless it experiences.
Jeopardy Vocab. City Driving SpeedDistance Misc. Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.
SPS8. Students will determine relationships among force, mass and motion b. Apply Newton’s three laws to everyday situations by explaining the following:
15-Passenger Van Safety Awareness Program Environmental Health & Safety Department
Practice and study guide for the test. ▪ Energy transformations-types of energy ▪ Machines- not needed for this test ▪ Motion- not needed for this test.
Preventing the Rear-end Accident. Why Defensive Driving? Over 70% of accidents involving a CMV and a car are started by the car drivers error You are.
Stop Faking It! Force & Motion. Newtons First Law of Motion n Objects in motion tend to stay in motion until something hits them n Objects at rest tend.
V DRIVING IN RAINY WEATHER ISD-Safety Section. 2 Watch out ! Rain is blamed for thousands of accidents yearly. Many of these accidents are preventable.
Motion of an object travelling at constant speed in a circle Lets explore the kinematics of circular motion. Why is it accelerating, if the speed is constant?
Describing Motion Newtons Laws. First we need to define the word FORCE: The cause of motion (what causes objects to move) Two types of forces –Pushes.
Chapter 12 - Forces 1- Newtons First and Second Laws 2- Gravity 3 - Newtons Third Law.
Newton’s Laws of Motion Newton’s 1 st Law of Motion (law of inertia)
SECME Water Rocket Design Competition. Patch Design Creative display Reflects the dedication and mission of the team Has a : – Symbolic Picture – Team’s.
In this chapter you will learn about: Common driver errors Transportation data and studies that help make our roads safe Work through scenarios to answer.
Motion and Forces Chapter 2. Bell Work 1/21/10 Copy each of these statements onto your bell work sheet. Then decide if they are true or false. If false.
Motion- a change in position, measured by distance and time. When motion is changed it is called applied force. Force- an external agent that causes the.
11 Rotational Equilibrium An object will remain in rotational equilibrium if its center of mass is above the area of support.
Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Chapter 4 Forces and the Laws of Motion.
Activity 79 Analysis Questions 1.Describe the changes in direction and speed of the marble when theyre a.inside the circular track? The marbles direction.
Topic 2: Motion and Force Dynamics By: Mrs. Fagan.
1 st Law 3 rd Law 2 nd Law People DO NOT create laws governing the natural world. We only identify identify the principles that exist in the physical.
DRIVER EDUCATION FORUM 5/10/2007 SFC. T. ARCARO. CRASHES Motor vehicle crashes are the leading cause of death for people ages 16 through 24 years old.
Loads of fun! Win valuable prizes!. 1. Friction is a force that always acts A. perpendicular to an object's motion. B. opposite to an object's motion.
CHAPTER 2 FORCES AND MOTION. THINK ABOUT IT…. If Wile E. Coyote and a boulder fall off a cliff at the same time, which do you think will hit the ground.
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