Smashing Dynamics
Level 3, 2026-07-20
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 car accelerates at 3 in/day/day. How long will it take to get to a speed of 22 in/day?
[1]
A cheetah speeds up to 3 in/day in 5 day. What is its acceleration?
[1]
A tiger travels at 8 miles/hour around a rectangle with one side of 5 miles and another side of 6 miles. How long will the tiger take to get around the rectangle?
[2]
A car travels at 8 meters/hour for 8 hours then at 7 meters/hour for 8 hours. How far did it go?
[2]
A rabbit travels at 13 meters/day while a cat travels at 9 meters/day. If they race for 5 days, how far will rabbit be ahead by?
[2]
A dog traveling at 17 ft/sec decelerates at 2 ft/sec/sec. How long will it take to stop?
[1]
A dog travels at 6 feet/hour around a rectangle with one side of 2 feet and another side of 11 feet. How long will the dog take to get around the rectangle?
[2]
A kid travels at 13 miles/hour while a scooter travels at 11 miles/hour. If the race track is 65 miles long, what distance will the kid win by?
[2]
A person traveling at 2 km/sec stops in 7 sec. What is its acceleration?
[1]
A dog accelerates at 2 cm/min/min for 6 min. How fast is it going?
[1]
A dog travels at 8 inches/day around a rectangle with one side of 5 inches and another side of 11 inches. How long will the dog take to get around the rectangle?
[2]
A tiger travels at 2 miles/second around a equilateral triangle with a side of 8 miles. How long will the tiger take to get around the equilateral triangle?
[2]
A rabbit speeds up to 6 in/sec in 6 sec. What is its acceleration?
[1]