Log inSign up for FREE
Library

2.4 - Speed (Motion - Teacher Paced)

Last updated almost 3 years ago
18 questions
1

What words come to mind when you hear the word "speed"?
<Bullet point list>

1
Copy the terms and fill in the blanks with the words from the word bank.

Distance: A measurement _______ or from one object to another object.

Reference point: The _______ point or position.

Time: A measurement of _______ an event takes to occur.

Word Bank:
level
seven
between points
among us
starting
finishing
how long
fast
carry
slow
1

Is the example below an example of distance, reference point, or time?

1

Is the example below an example of distance, reference point, or time?

1

Is the example below an example of distance, reference point, or time?

1

Speed = a measurement of the ______ an object travels from its starting point over ______.

1

What is the formula for speed?

1

Cindy lives 50 meters (m) from the park. If it takes Cindy 10 minutes (min) to travel to the park, what is his speed.

Speed = ____ / ____

1

Average Speed = ____ distance/ ____time

1

Lisa skates 3 meters in the first minute and then 5 meters in the second minute. What is Lisa’s Average speed?

Avg. Speed = total distance / total time

Avg. Speed= ____ / ____

Show your work

1

Sara runs 20 miles for 20 minutes straight. During the run Sara drinks smartwater and now runs 60 miles in the next 20 minutes.

What is Sara’s Average speed for the whole run?


Avg. Speed = total distance / total time
Avg. Speed= ____ / ____

1
The mantis shrimp claws accelerate at the speed of a _______ .

Word Bank:
1
The acceleration of a mantis shrimp punch is like going from _______ to _______ in 0.2 millisecond.

Word Bank:
1
According to the graph in the video, the first spike is the mantis shrimp punch. The second spike is from _______.

Word Bank:
1
Cavitation is formed from a _______ created by the speed of the mantis speeds punch, which implodes in on itself releasing heat and _______ .

Word Bank:
1
The temperature of that bubble created by the mantis shrimp is about as hot as the temperature of the surface of the _______.

Word Bank:
1
The temperature of that bubble created by the mantis shrimp is about as hot as the temperature of the surface of the _______ .

Word Bank:
1

The mantis shrimp can punch 40 milimeters (mm) in a second. Mr. Guesno then feeds the mantis shrimp snapper drink and now the shrimp punches at a speed of 60 milimeters (mm) in a second. What is the mantis shrimps average speed?