The definition of velocity in the plane is different and requires special consideration, in comparison to the standard definition of velocity. A.True B.False.

Slides:



Advertisements
Similar presentations
Motion and Force A. Motion 1. Motion is a change in position
Advertisements

Aim: How can we distinguish between speed, velocity and acceleration?
Acceleration Acceleration Velocity-time graph Questions.
Kinematics- Acceleration Chapter 5 (pg ) A Mathematical Model of Motion.
Table of Contents 2 Chapter 2 Motion.
A constant net force causes an object to undergo a constant acceleration. A.True B.False.
Describing Motion.
Position, Velocity, Acceleration, & Speed of a Snowboarder.
Interpreting Motion Graphs. Motion A change in position measured by distance and time.
Speed vs. Time Graphs.
Acceleration & Speed How fast does it go?. Definition of Motion Event that involves a change in the position or location of something.
Motion Graphs Review. Interpret The Graph Below:
Uniform circular motion is motion in a circular path with constant …. A.speed B.velocity C.acceleration.
 Acceleration is the rate that velocity changes over time.  An object is accelerating if ◦ Its speed changes ◦ Its direction changes ◦ Both its speed.
Acceleration Definition 2 ways to do it Positive acceleration Negative acceleration (deceleration) A change in velocity Change speed and/or Change direction.
Graphing Motion, Speed and Velocity. Graphs of Motion A Distance vs. time graph that is a straight line always means the object moves the same.
Speed and Acceration. distance Total distance an object travels from a starting point to ending point.
Acceleration When an object is changing its velocity, we say that the object has acceleration Acceleration is how fast velocity is changing To accelerate,
Motion Recognizing, Describing, and Measuring Motion.
Mrs. Wharton’s Science Class.  Is the rate at which velocity changes  Acceleration involves a change in either speed or direction  In science acceleration.
Do you know your x-t graphs?. x t Slowing Down (in the positive direction) Negative Acceleration 
Speed – Time Graphs. SlopeExampleInterpretation high positive value high acceleration rapid increase in speed low positive value low acceleration slow.
2.1 Position, Velocity, and Speed 2.1 Displacement  x  x f - x i 2.2 Average velocity 2.3 Average speed  
Need for (More) Speed. Of course not every object is going to travel the same VELOCITY all the time.
What is acceleration? – Probably heard it mean: “the process of speeding up” – More specifically: the rate at which velocity changes. Remember that velocity.
Accelerated Motion. is changing either the speed or direction, or both, of motion. Acceleration is the rate of change of velocity, in other words, how.
What is wrong with this picture?. What would a vector arrow look like for someone traveling 35 mph?
Forces and Motion. Motion Definition An event that involves the change in position or location of something.
Average and Constant Acceleration Chapter 2. Acceleration.
Acceleration Acceleration is the rate of change of velocity.
Motion Graphs. Interpret The Graph Below: The graph shows an object which is not moving (at rest). The distance stays the same as time goes by because.
MOTION GRAPHS.
Forces & Motion Review. Describe Acceleration A change in velocity – which may be: –A change in speed Starting Stopping Speeding up Slowing down –A change.
Interpret The Graph. The graph shows an object which is not moving (at rest). The distance stays the same as time goes by because it is not moving.
Acceleration. Definition Any change in velocity is acceleration What are the possible causes of acceleration? Speeding up Slowing down Changing direction.
Introducing: Motion and Forces
Acceleration.
The horizontal and vertical components of a projectile in motion depend upon the initial velocity. True False.
How fast and where Print out slides 2 and 3 to follow along ppt
2-2 Acceleration At the start of a race what happens?
Objective SWBAT use velocity-time graphs to determine an object’s acceleration.
Position vs. time graphs Review (x vs. t)
Physics definitions.
Speed, Velocity, and Acceleration
What is Motion?.
Position-Time and Velocity-Time Graphs
Speed How fast does it go?.
Why do we use the word speedometer instead of velocimeter?
Sometimes speed changes.
Graphing Motion Walk Around
And Uniform Accelerated Motion
Vectors and Calculus.
Position-Time and Velocity-Time Graphs
Interpreting Motion Graphs
1. Distance vs. time graphs
Position-Time and Velocity-Time Graphs
Contents: 2-1E, 2-5E, 2-9P, 2-13P, 2-33P, 2-36P*
Recognizing, Describing, and Measuring Motion
#13 Speed and Momentum. #13 Speed and Momentum.
Do Now:.
The resulting position-time graph would look like this.
Velocity.
Recognizing, Describing, and Measuring Motion
Position-Time and Velocity-Time Graphs
Motion Measuring Motion Motion Speed & Velocity Acceleration
3.7 Rates of Change In the Natural and Social Sciences
Interpret The Graph.
Let’s do some cutting!!! G L U E G L U E.
The resulting position-time graph would look like this.
Presentation transcript:

The definition of velocity in the plane is different and requires special consideration, in comparison to the standard definition of velocity. A.True B.False

The definition of acceleration in the plane is different and requires special consideration, in comparison to the standard definition of acceleration. A.True B.False

If you are traveling around a curve and speeding up, your acceleration will A.point into the curve B.point out of the curve C.point either into or out of the curve depending on how fast we are speeding up.

If you are traveling around a curve and slowing down, your acceleration will A.point into the curve B.point out of the curve C.point either into or out of the curve depending on how fast we are speeding up.

If you are traveling around a curve at a constant speed, your acceleration will A.point into the curve B.point out of the curve C.point either into or out of the curve depending on how fast we are speeding up.

When traveling around a curve, it is possible that velocity and acceleration can point in the same direction. A.True B.False