The Standard Units for Speed is ?
  • m/s (meters per second)
  • ms (meters times seconds)
  • mskg (meters times seconds kilograms)
  • m/s*kg (meters per second kilograms)
Runner A (blue) has the same displacement as Runner B (black).
sc-1 sb-2-Motion Class 9img_no 179.jpg
  • False
  • True
What does this graph represent?
sc-1 sb-2-Motion Class 9img_no 180.jpg
  • Constant speed
  • Acceleration
  • Not moving
Acceleration: is the rate of change in ___________.
  • speed
  • distance
  • velocity 
  • displacement 
An object is _____ if its position changes relative to another object.
  • in motion
  • at reset
  • a frame of refence
  • magical
A distance vs. time graph shows an object's
  • frame of reference
  • speed
  • acceleration
  • favorite food
This graph shows
sc-1 sb-2-Motion Class 9img_no 181.jpg
  • An object stopped
  • An object slowing down
  • An object speeding up
  • An object moving at constant speed
What is the formula to solve for the speed of an object?
  • s=d/t
  • s=d x t
  • s=t/d
How is displacement different from distance?
  • displacement is a vector, it must have magnitude and direction
  • displacement is a vector, it must have magnitude only
  • displacement is a scalar, it must have magnitude and direction
  • displacement is a scalar, it must have magnitude only
An satellite which is moving at constant speed in orbit around the Earth has an acceleration...
  • True
  • False
The area under a velocity-time graph represents the...
  • ...acceleration.
  • ...distance travelled.
  • ...displacement.
  • ...average speed.
Which of the following BEST describes the difference between "distance" and "displacement"?
  • Distance measurements can't be negative, while displacement measurements can be negative
  • Distance measures the change of position of an object in motion, while displacement measures the direction in which an object traveled.
  • Distance is a measure of the total length of the motion, while displacement is the difference in position between starting and ending positions including direction.
  • Distance measurements are recorded in meters, while displacement measurements are recorded in feet.
How can you find the distance around a circle?
  • 2πr
  • d/t
  • v2
  • T
You walk 10 meters to math class in 20 seconds. Your average speed is
  • 2 m/s
  • 0.5 m/s
  • 200 m/s
  • 5 m/s
0:0:1



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