? The slope tells us the speed Run into a jungle Stop for 5 sec Walk backwards The slope tells us the speed.

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Presentation transcript:

? The slope tells us the speed Run into a jungle Stop for 5 sec Walk backwards The slope tells us the speed

? The slope tells us the speed Run into a jungle Stop for 5 sec Walk backwards Run into a jungle The slope tells us the speed

? The slope tells us the speed Run into a jungle Stop for 5 sec Walk backwards Run into a jungle The slope tells us the speed Stop for 5 sec

? The slope tells us the speed Run into a jungle Stop for 5 sec Walk backwards Run into a jungle The slope tells us the speed Stop for 5 sec Walk backwards

Distance time graphs a) In the first 5 seconds the distance travelled was ……….. m b) In the next 5 seconds the distance travelled was ……….. m Average speed = total distance travelled (m) (m/s) total time taken (sec) = ? = ………… (m/s) ?

Distance time graphs a) In the first 5 seconds the distance travelled was ……….. m 20 b) In the next 5 seconds the distance travelled was ……….. m Average speed = total distance travelled (m) (m/s) total time taken (sec) = ? = ………… (m/s) ?

Distance time graphs a) In the first 5 seconds the distance travelled was ……….. m 20 b) In the next 5 seconds the distance travelled was ……….. m Average speed = total distance travelled (m) (m/s) total time taken (sec) = ? = ………… (m/s) ?

Distance time graphs a) In the first 5 seconds the distance travelled was ……….. m 20 b) In the next 5 seconds the distance travelled was ……….. m Average speed = total distance travelled (m) (m/s) total time taken (sec) = ? = ………… (m/s) ? 20 10

Distance time graphs a) In the first 5 seconds the distance travelled was ……….. m 20 b) In the next 5 seconds the distance travelled was ……….. m Average speed = total distance travelled (m) (m/s) total time taken (sec) = ? = ………… (m/s) ? 20 2 10

m/s - m/s

20 m/s 5 - m/s

20 m/s 4 5 - m/s

20 m/s 4 5 5 - m/s

20 m/s 4 5 5 - m/s 15

20 m/s 4 5 5 - m/s 1.3 15

Distance Time graphs The slope tells us the speed: speed = ……. m = ….m/s ……. s

Distance Time graphs The slope tells us the speed: speed = ……. m = ….m/s ……. s 20 4

Distance Time graphs The slope tells us the speed: speed = ……. m = ….m/s ……. s 20 5 m/s 4

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ?

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ? 30

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ? 30 30 5

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ? 30 30 6 5

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ? 30 30 6 5 5

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ? 30 30 6 5 5 20 10

time ? Theo goes for a short bike ride…. Q1. What is the distance travelled in the first 5 sec? ………………. m Q2. What is the speed during part A? Speed = distance = ? ……. m/s time ? Q3. How long did he stop for? ………………. sec Q4. What was his speed during part C? Speed = distance = ? ……. m/s time ? 30 30 6 5 5 20 2 10

Distance ( km ) 15 10 5 Walked to station 5 10 15 20 25 30 Time / mins

Distance ( km ) 15 10 Train 5 Walked to station 5 10 15 20 25 30 Time / mins

Distance ( km ) Walked to town 15 Walked to school 10 Train 5 Walked to station 5 10 15 20 25 30 Time / mins

Distance ( km ) Walked to town 15 Walked to school Waited for a friend 10 Train 5 Walked to station 5 10 15 20 25 30 Time / mins