What is the metric unit of measurement for distance?
meter
Describe the motion of this object
no motion
or
at rest
How would you show a negative direction graph? Write on white board.
Describe the motion of the object
positive direction
non constant
A high school bus travels 240 km in 6.0 h. What is its average speed for the trip? (in km/h)
40 km/hr
What is the metric unit of measurement used for mass?
gram
what is the object doing on the graph?
the object is moving away from the reference point or the start at a constant speed before turning around and heading back to the reference/start at a constant speed.
At what distance and time did Albert overtake Charlie?
50 meters
Which of Mrs. Brockman's children had staples put into her head?
Eyla
What is the speed of a cheetah that travels 112.0 meters in 4.0 seconds?
28m/s
Convert 15 cm to meters
.15 meters
Describe what happened during this race with all 3 players.
Charlie started with a sprint, either fell or tied his shoe, then continued the sprint.
Albert and Bob's speeds accelerated over the duration of the race. (non constant)
Which two letters show constant speed?
1. a and c
2. b and c
3. b and d
a and c
What motion is this graph showing?
Deacceleration - fast to slow
positive direction
non constant
Which runner started out the fastest?
Charlie
convert 15000mg to g
15g
which story makes the most sense with the graph? a. jon was running at a slow constant pace towards the library, before sprinting, then stopping to go into the library; once checking out his books, he sprints the rest of the way home.
b. mark starts off stopped at the chicken store, before sprinting to the cow store. mark stops again, but not before quickly leaving the cow store and slowly walking back to the store he was originally in.
Story A
How many times did Jack stop walking?
2
What is Mrs. Brockman's Wycoco drink order?
iced latte with almond milk
How far will you travel if you run for 10 minutes at 2 m/s?
20 meters
Convert 2.1km to m
2100 m
if ethan is red, martin is black, and joe is red, who's constant speed is the fastest?
martin is going at a faster constant speed than joe and ethan
How far did Sam travel from 4:45 - 5:00?
20km
Jack did squats and had 88 beats in 30 seconds. Mason took a nap and had 90 beats in 60 seconds. Who had the higher bpm?
Jack
A spider travels across a driveway 3.6 m wide with a speed of 14 cm/s. How long will it take to cross the driveway?
25.71 cm/s