Smashing Dynamics
Level 3, 2026-11-03
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 scooter accelerates at 4 in/min/min for 3 min. How fast is it going?
[1]
A rabbit travels at 9 inches/minute while a cube travels at 7 inches/minute. If they race for 9 minutes, how far will rabbit be ahead by?
[2]
A cat accelerates at 2 ft/sec/sec. How long will it take to get to a speed of 10 ft/sec?
[1]
A boat traveling at 48 mi/sec decelerates at 8 mi/sec/sec. How long will it take to stop?
[1]
A dog traveling at 9 in/sec stops in 7 sec. What is its acceleration?
[1]
What is 3mi in km?
[1]
What is 2 days in minutes?
[1]
A train travels at 6 kilometers/minute while a ball travels at 4 kilometers/minute. If the race track is 18 kilometers long, what distance will the train win by?
[2]
What is 9km in m?
[1]
A tiger traveling at 20 km/sec decelerates at 8 km/sec/sec. How long will it take to stop?
[1]
A cat starts at a speed of 5 ft/day and increases its speed to 11 ft/day in 2 day. What is its acceleration?
[1]
A car travels at 12 meters/hour while a ball travels at 3 meters/hour. If they race for 2 hours, how far will car be ahead by?
[2]
A ball traveling at 6 in/sec decelerates at 2 in/sec/sec. How long will it take to stop?
[1]
A cheetah traveling at 12 in/min decelerates at 2 in/min/min. How long will it take to stop?
[1]
A car accelerates at 9 m/sec/sec for 8 sec. How fast is it going?
[1]
A dog accelerates at 8 in/hr/hr. How long will it take to get to a speed of 40 in/hr?
[1]
A bike travels at 9 kilometers per day. What is its speed?
[1]