WorksheetsICP Motion Test
Total questions: 41
Worksheet time: 2hrs 3mins
How do scalars and vectors differ?
scalers have units
scalers have direction
vectors have units
vectors have direction
direction
10 mph
scalar
vector
Distance formula
S X T
T X S
T/D
D/T
Time formula
T= D/S
T= S X T
T = D/ T
T= T/ T
A reference point is
the object that appears to stay in place.
the number to the right of the decimal point.
the object that appears to be in motion.
is calculated by using speed, distance, and time.
Motion is
a word that rhymes with ocean.
an object's change in its speed to a reference point.
an object's change in position to a reference point.
an object's change in position to its rate of speed.
_____ is speed at any given point of time.
instantaneous
average
constant
_____ speed is speed that does not change.
instantaneous
average
constant
Velocity is speed with __________________________.
a unicycle helmet
direction
fight
Jose wandered 4 km at 2 km/hr. How long did Jose wander?
2 hours
8 hours
0.5 hours
2 km
A ping-pong ball rolls forward 6 meters, and bounces backward 3 meters. What was its displacement (distance from the origin)?
10. What is the magnitude of the measurement 10 m/s East?
10
m/s
East
15. The speedometer of a car is reading the car's _____ speed.
average
instantaneous
Categorize the following data:
25 m/s northwest
Distance
Displacement
Speed
Velocity
Acceleration and velocity are the same thing.
True, they both measure speed
False, acceleration is the rate at which velocity changes. Velocity is the speed AND direction of an object.
What kind of motion is taking place between points A and B?
constant acceleration
constant de
changing acceleration
constant speed
What kind of motion is taking place between points C and D?
constant acceleration
constant deceleration
not moving
constant speed
What do the following symbols represent: Vi and Vf?
beginning velocity and ending velocity
velocity in two different directions
the velocity of two different objects
This occurs when an object speeds up, slows down, or changes direction.
Speed
Velocity
Acceleration
Velocity = _______________
Speed – direction
Speed + direction
Speed x direction
Speed / direction
Acceleration is a speeding up, slowing down or a change in direction. Is the following acceleration and if so, which one?
A swimmer has 10 meters left in the race and he is neck-in-neck with his competitor. He has a surge of adrenaline and pulls ahead to win.
Yes, this is acceleration since the swimmer starts to speed up to pull ahead.
Yes, this is acceleration since the swimmer uses the wall to change directions.
No, this is not acceleration since there is no speeding up, slowing down, or change in direction.
Avery rides her bike 15 miles in 5 hours. Which girl rides her bike faster?
If you are solving for the distance, you would calculate the...
time divided by speed
speed divided by time
speed multiplied by time
distance multiplied by speed
