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WorksheetsChapter 2 Lesson 2 What is Speed?
Total questions: 10
Worksheet time: 5mins
a measure of how fast an object moves and the direction it is moving (change in both speed and direction)
speed
acceleration
velocity
super fast
the rate at which an object changes position
speed
velocity
fast
slow
Speed measures _____________________.
how high an object moves
the length an object moves
is measured in hours
how fast an object moves
A car moving at a high speed has more energy and changes position faster than a car moving at a slow speed.
true
false
average speed = total distance ÷ by _______________.
5
total time
average speed
height
What two pieces of information do you need to know before you can calculate average speed?
time and distance
speed and distance
speed and time
distance and height
A man walked 25 miles in 5 hours. How fast did he walk? (calculate speed)
3 miles per hour (mph)
5 miles per hour (mph)
25 miles per hour (mph)
6 miles per hour
any change in the speed or direction of an object's motion
speed
velocity
rate
acceleration
Acceleration can be described as _________________________.
starting, speeding up, and slowing down
starting, stopping, stalling
speeding up, slowing down, va-room
running, skipping, tripping
An object is accelerating only if it is speeding up.
true
false
