distance & position ab can you state the distance between the two cars?

21
Distance & Distance & Position Position A B an you state the distance between the two cars?

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Page 1: Distance & Position AB Can you state the distance between the two cars?

Distance & PositionDistance & PositionDistance & PositionDistance & Position

A B

Can you state the distance between the two cars?

Page 2: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

A B

Distance & PositionDistance & PositionDistance & PositionDistance & Position

Can you state the distance between the two cars?

Page 3: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

A B

Distance & PositionDistance & PositionDistance & PositionDistance & Position

What is the position of car A?

Page 4: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

A B

Distance & PositionDistance & PositionDistance & PositionDistance & Position

What is the position of car A? car B?

Page 5: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

A B

Distance & PositionDistance & PositionDistance & PositionDistance & Position

Imagine the numbers shifted left by 10,

is distance changed?

Page 6: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

A B

Distance & PositionDistance & PositionDistance & PositionDistance & Position

Imagine the numbers shifted left by 10,

is position changed?

Page 7: Distance & Position AB Can you state the distance between the two cars?

Define distance.Define distance. Define position.Define position. What is needed to define What is needed to define

position that is not needed to position that is not needed to define distance?define distance?

Which of these two is a vector Which of these two is a vector quantity?quantity?

Distance & PositionDistance & PositionDistance & PositionDistance & Position

Page 8: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

SpeedSpeedSpeedSpeed

Time = 0 secondsmeters

Page 9: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

SpeedSpeedSpeedSpeed

Time = 5 secondsmeters

Page 10: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

SpeedSpeedSpeedSpeed

Time = 10 secondsmeters

Page 11: Distance & Position AB Can you state the distance between the two cars?

0 5-5 10-10 15 20 25

SpeedSpeedSpeedSpeed

Time = 15 secondsmeters

Page 12: Distance & Position AB Can you state the distance between the two cars?

time pi pf ∆d avg speed

0-5 25 15 10 ?

2 m/s

5-10 15 5 10 ?

2 m/s

10-15 5 -5 10 ?

2 m/s

SpeedSpeedSpeedSpeed

Page 13: Distance & Position AB Can you state the distance between the two cars?

SpeedSpeedSpeedSpeed

What equation was used to determine the speed

of the car?

Page 14: Distance & Position AB Can you state the distance between the two cars?

SpeedSpeedSpeedSpeed

v = d / t

What equation was used to determine the speed

of the car?

Page 15: Distance & Position AB Can you state the distance between the two cars?

Distance & DisplacementDistance & DisplacementDistance & DisplacementDistance & Displacement

Define Displacement.

Page 16: Distance & Position AB Can you state the distance between the two cars?

Distance & DisplacementDistance & DisplacementDistance & DisplacementDistance & Displacement

Define Displacement.

Give the equation for displacement.

Page 17: Distance & Position AB Can you state the distance between the two cars?

Define Displacement.

Give the equation for displacement.

∆d = df - di

Distance & DisplacementDistance & DisplacementDistance & DisplacementDistance & Displacement

Page 18: Distance & Position AB Can you state the distance between the two cars?

VelocityVelocityVelocityVelocity

What equation was used todetermine the velocity

of the car?

Page 19: Distance & Position AB Can you state the distance between the two cars?

VelocityVelocityVelocityVelocity

What equation was used todetermine the velocity

of the car?

v = ∆d / ∆t

Page 20: Distance & Position AB Can you state the distance between the two cars?

Velocity & SpeedVelocity & SpeedVelocity & SpeedVelocity & Speed

How is speed different from velocity?

Page 21: Distance & Position AB Can you state the distance between the two cars?

Velocity & SpeedVelocity & SpeedVelocity & SpeedVelocity & Speed

How is speed different from velocity?