22-23 Unit 1 Comprehensive Quiz
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What is the average velocity if Wendy finds that it takes 9.2s to roll a ball down a 12.83m long ramp?
In the distance time graph of the three race cars, which car has the lead at time = 1 second?
Which race car is ahead at time = 5 seconds?
Which car is going the fastest?
Select all statements that correctly describe velocity
During an important game, a football coach paces along the side of the field. At the start of the fourth quarter, he is standing at the 20 yard line. He walks 15 m to the left, does a U-turn, and then walks 7 m back to the right. The coach does another U-turn and walks 5 m to the left before coming to a stop.
The coach's distance is
There are
A student pulls back a scrunchie and sends it sailing across the room, but it only reaches half way. They then pull the scrunchie back further and it makes it ¾ across the room. They are determined, so they stretch the scrunchie back as much as they can and it reaches the
other side of the room when released.
In this experiment, what is the independent variable is and the dependent variable is
Kevin Bacon slides on his knees for 2.8 seconds at a constant velocity of 0.57 m/s. How far did Kevin Bacon get across the dancefloor during that time interval?
A good hypothesis is:
The graph describes a cat’s displacement as it runs along a wall. What is the cat’s displacement at 7 seconds?
During an experiment students are measuring which soap will produce the largest bubble. To keep data accurate, what should the students NOT do?
A teacher leaves school at the end of the day and travels North 16.0 km and East 2.5 km to go to the gym. After leaving the gym, she travels South 2.0 km and East 2.5 km to stop at the grocery store. She then continues South 2.0 km until she reaches her house.
The teachers distance is
Select the statement in which all measurements are correctly labeled.
speed
distance
60 m/s
displacement
60 m/s E
velocity
Scalar
Vector
Jack Sparrow is on an island watching Captain Barbossa sail by on his ship at 35 m/s. Captain Barbossa sees Jack and walks towards the back of his ship at 5 m/s.
How fast does Captain Barbossa appear to be walking according to Jack?
Jessica and Romero are running around the track. If Jessica is running at 12 m/s, and Romero is running at 9 m/s, how fast does Romero see Jessica's running speed?
How long will it take a bird to fly 300 meters if it is flying with an average speed of 0.3m/s?
Plot the table in the graph to the right. Be sure to label the axes correctly.
Draw the best fit line for the following graph
What would be a valid first claim statement for the following graph?
