Smashing Dynamics
Level 3, 2026-11-06
All answers must have a value and units
Metric Distance
cmcentimeterbasic unit of distance
mmeter100 centimeters
kmkilometer1000 meters
Imperial Distance
ininch2.5 centimeters
ftfoot12 inches
mimile5280 feet, 1.6 kilometers
Time
secsecondbasic unit of time
minminute60 seconds
hrhour60 minutes
dayday24 hours
A rabbit traveling at 3 in/day stops in 3 day. What is its acceleration?
[1]
A ball travels at 8 centimeters/second while a rabbit is 6 centimeters behind traveling at 14 centimeters/second. How long will the rabbit take to catch up to the ball?
[2]
What is 6day in hr?
[1]
A car travels at 3 inches/day while a dog is 8 inches behind traveling at 7 inches/day. How long will the dog take to catch up to the car?
[2]
A tiger speeds up to 3 m/min in 3 min. What is its acceleration?
[1]
A person traveling at 17 mi/hr decelerates at 3 mi/hr/hr. How long will it take to stop?
[1]
A cat accelerates at 5 m/sec/sec. How long will it take to get to a speed of 18 m/sec?
[1]
A person travels at 9 feet/second for 2 seconds then at 9 feet/second for 5 seconds. How far did it go?
[2]
A cube travels at 9 meters/day for 9 days then at 4 meters/day for 2 days. How far did it go?
[2]
A person travels at 4 meters per day for 14 days. How far will the person travel?
[1]
A ball travels at 5 meters/hour around a square with a side of 3 meters. How long will the ball take to get around the square?
[2]
A person speeds up to 9 in/day in 3 day. What is its acceleration?
[1]
A dog travels at 8 inches/day around a rectangle with one side of 5 inches and another side of 6 inches. How long will the dog take to get around the rectangle?
[2]
A cat speeds up to 4 km/hr in 6 hr. What is its acceleration?
[1]