Smashing Dynamics
Level 3, 2026-06-19
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 boat accelerates at 9 m/sec/sec. How long will it take to get to a speed of 45 m/sec?
[1]
A person traveling at 7 m/sec stops in 4 sec. What is its acceleration?
[1]
A kid travels at 6 meters/second while a car travels at 2 meters/second. If the race track is 30 meters long, what distance will the kid win by?
[2]
A person travels at 2 centimeters per minute. What is its speed?
[1]
A cat travels at 7 miles per second for 14 seconds. How far will the cat travel?
[1]
A tiger travels at 5 kilometers/day around a rectangle with one side of 3 kilometers and another side of 11 kilometers. How long will the tiger take to get around the rectangle?
[2]
A scooter traveling at 5 in/min decelerates at 2 in/min/min. How long will it take to stop?
[1]
A boat travels at 6 feet per second for 17 seconds. How far will the boat travel?
[1]
A cube travels at 6 miles/second while a bus travels at 3 miles/second. If the race track is 42 miles long, what distance will the cube win by?
[2]
A dog accelerates at 6 cm/min/min. How long will it take to get to a speed of 29 cm/min?
[1]
A train travels at 12 kilometers/second while a boat travels at 3 kilometers/second. If the race track is 60 kilometers long, what distance will the train win by?
[2]
A dog travels at 9 miles/day while a ball is 6 miles behind traveling at 13 miles/day. How long will the ball take to catch up to the dog?
[2]
A ball travels at 14 meters/day while a person travels at 9 meters/day. If they race for 6 days, how far will ball be ahead by?
[2]
A scooter accelerates at 2 km/min/min. How long will it take to get to a speed of 10 km/min?
[1]