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WorksheetsAcceleration Quiz on Notes
Total questions: 33
Worksheet time: 31mins
acceleration refers to which of the following. check all that apply.
increasing speed
increasing motion
decreasing speed
changing direction
you are riding your bike down the road. you slam on your brakes to stop so you don't hit a fallen tree branch. you then begin riding again but first you change direction so you can go around the tree branch. is stopping your bike and then changing direction both examples of acceleration?
no, only stopping your bike is
no, only changing direction is
yes, both are examples of acceleration
no, neither is an example of acceleration
what is the equation for determining the acceleration of an object moving in a straight line?
final speed - initial speed divided by time
final speed - initial speed multiplied by time
final speed + initial speed divided by time
final speed + initial speed multiplied by time
at one point in a ride a roller coaster goes from a speed 10 m/sec. to 40 m/sec.
it takes the roller coaster 3 sec. to do this. what is the acceleration of the roller coaster?
16.7m/sec.2
10m/sec.
10m/sec.2
90m/sec.2
What is the formula to calculate speed?
Speed = time/distance
Speed = distance/time
Speed = distance x time
Speed = time x distance
What is the person doing from 5 seconds to 10 seconds?
Walking
Running
Standing Still
Walking Fast
According to the graph how far does the person travel in the first 5 seconds?
2 m
10 m
0 m
5 m
You are walking in a straight line at a consistent speed. Do you have acceleration?
no
yes
A negative acceleration means that your object is _____.
Going to Wal-mart
running for president
speeding up
slowing down
How could a jogger accelerate?
run uphill then downhill
run 10 miles N then run 10 miles back
jog, stop, rest, start again
speed up, slow down, turn corners
How can acceleration be zero?
a car runs out of gas and slowly rolls to a stop
a car decreases speed at a constant rate until it comes to rest
car has constant speed and is traveling on a straight path
the car travels round trip and is back at the starting point
