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WorksheetsFormative Assessment - Dot Diagrams
Total questions: 15
Worksheet time: 8mins
A visual, verbal, and/or mathematical explanation of data collected from many experiments is called ................
A model or a representation
Experiment
Hypothesis
What motion is represented by the diagram below?
speeding up
slowing down
moving at constant speed
Which must be true about images used in a motion diagram?
They are taken from different directions.
They show different objects.
They are taken at equal intervals of time.
Describe the motion. Choose all answers that apply
positive direction
decreasing velocity
negative direction
not moving
Describe the motion. Choose all answers that apply
moving fast
moving slow
positive direction
negative direction
Describe the motion. Choose all answers that apply
negative velocity
negative direction
not moving
Describe the motion. Choose all answers that apply
moving fast
moving slow
not moving
positive direction
Displacement is
Vector
Scalar
Describe the motion of a car moving to the right.
constant speed
increasing speed
decreasing speed
no speed
What is the unit for distance?
meters (m)
meters per second (m/s)
meters per second per second (m/s/s or m/s2)
What is the unit for velocity?
feet (ft)
meters (m)
meters per second (m/s)
meters per second per second (m/s/s or m/s2)
Renatta was driving with a slow constant velocity, slowed down to a stop, remained at rest for 30 seconds, and then drove very slowly at a constant velocity
Renatta rapidly slowed down from a high speed to a rest position, and then slowly increased to a moderate velocity
Renatta was driving at a moderate velocity and slowly got faster
Choose the true statements from the choices below
The distance between dots on a motion diagram represents the object's change in position during that time interval
A large space between dots indicates that the object was moving fast
A small space between dots indicates that the object was moving slowly
Both images in question show an object moving at constant velocity
