What is the difference between scalar and vector quantities?
What is scalar is just magnitude and vector is magnitude and direction
100
What is the difference between distance and displacement?
What is distance is the length of the path taken and displacement is the distance from start to finish (straight line).
100
Define speed, what are the units?
What is the distance traveled per unit of time. m/s
100
Define scalar.
What is a physical quantity with only magnitude.
100
What is my name?
What is Addie
200
Give 2 examples of vector quantities.
What is displacement, velocity, force, acceleration...
200
Show the displacement line.
What is see me
200
Is speed a scalar or vector quantity? Why?
What is scalar because no direction.
200
Define speed.
What is the rate of change over a period of time.
200
Name two teachers from America.
What is Shauna, Lara, Jess, Tony, Ryan, Addie, Julie, Natasha
300
Give 3 examples of scalar quantities.
What is speed, distance, mass, energy, temperature, length, volume...
300
Is displacement scalar or vector? Why?
What is vector because it has both a magnitude and direction.
300
What is the equation for speed and velocity?
What is speed= distance/ time //
velocity= displacement/ time
300
Define magnitude.
What is the size of something or a number.
300
How old am I?
What is 24
400
After school Bam decided to go the bakery that was 5km for school, she had to walk north to get there.
Is this a scalar or vector quantity? Why?
What is vector, because it has direction (north) and magnitude (5km)
400
Calculate the distance and Displacement.
What is Dist= 37m Disp= 11m S
400
Looking at the image and knowing that the bird's flight took 300s, find the bird's speed.
What is 0.14 m/s
400
Define displacement.
What is the distance in a straight line from start to finish.
400
What is the largest animal in the world?
What is blue whale
500
Tony was freezing, he had to put on a jacket to keep warm because it was only 15 degree C inside.
Is this scalar or vector? Why?
What is scalar, because only magnitude.
500
Shauna was riding her bike from Phuket Town to Chalong,she rode 10km west and then turned right heading North for 4km. Then turned East for another 3km, then North for 5km. She then turned left for 15km west, then North for 16km and finally 22km East until she reached Chalong.
What was her distance and displacement.
(hint draw a picture!)
What is
Distance=75km
Displacement= 22km North
500
Looking at the image and knowing that it took the car 40s, what is the car's velocity?
What is 0.375 m/s E
500
What is a physical quantity? Give and example.
What is some that you can measure, scalar or vector.