Homework - Speed and velocity

Homework - Speed and velocity
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Slide 1: Diapositive

Cette leçon contient 24 diapositives, avec quiz interactifs et diapositives de texte.

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Homework - Speed and velocity

Slide 1 - Diapositive

Slide 2 - Diapositive

Which of the following is a scalar quantity?
A
Force
B
Velocity
C
Displacement
D
Mass

Slide 3 - Quiz

What type of quantity has magnitude and direction?
A
Temperature
B
Distance
C
Vector
D
Speed

Slide 4 - Quiz

Which of the following is a vector quantity?
A
Acceleration
B
Mass
C
Distance
D
Temperature

Slide 5 - Quiz

Which physical quantity has only magnitude but no direction?
A
Force
B
Velocity
C
Scalar
D
Displacement

Slide 6 - Quiz

What type of physical quantity is speed?
A
Scalar
B
Displacement
C
Vector
D
Acceleration

Slide 7 - Quiz

Slide 8 - Diapositive

What is the formula for calculating speed?
A
Energy = Mass × Speed
B
Velocity = Distance × Time
C
Acceleration = Force ÷ Mass
D
Speed = Distance ÷ Time

Slide 9 - Quiz

Is speed a scalar or vector quantity?
A
Scalar
B
Directional
C
Magnitude
D
Vector

Slide 10 - Quiz

What is the typical speed for walking?
A
3 m/s
B
2 m/s
C
0.5 m/s
D
1.5 m/s

Slide 11 - Quiz

What is the speed of light in a vacuum?
A
30,000,000 m/s
B
300,000 m/s
C
3,000,000 m/s
D
300,000,000 m/s

Slide 12 - Quiz

What is the speed of sound in air?
A
330 m/s
B
3,000 m/s
C
33,000 m/s
D
300 m/s

Slide 13 - Quiz

Slide 14 - Diapositive

What is the difference between speed and velocity?
A
Velocity gives direction to movement
B
Speed is a scalar quantity

Slide 15 - Quiz

Why is displacement used instead of distance in calculating velocity?
A
Displacement is always greater than distance
B
Displacement includes direction in its measurement

Slide 16 - Quiz

What does a negative value for velocity indicate?
A
Movement in the opposite direction of the reference point
B
A decrease in the object's size

Slide 17 - Quiz

What quantity is used to represent displacement in velocity calculations?
A
Letter 's'
B
Letter 'd'

Slide 18 - Quiz

How is velocity calculated?
A
Velocity = Distance x Time
B
Velocity = Displacement ÷ Time

Slide 19 - Quiz

London Marathon
As you may know Ms Eade from PE is running the London Marathon 21st April 2024.

The next slide is from 2016, the runners results are shown.

Slide 20 - Diapositive

Slide 21 - Diapositive

Which of the splits did Rory run at his fastest speed of 11.17km/h
A
5km
B
10km
C
15km
D
20km

Slide 22 - Quiz

Which of the splits did he run his slowest pace of 10.01km/h?
A
25 km
B
30 km
C
35 km
D
40 km

Slide 23 - Quiz

What time of day did Rory finish the marathon?
A
13:54:49
B
13:53:59
C
13:58:39
D
13:34:23

Slide 24 - Quiz