Smashing Dynamics
Level 3, 2026-09-27
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 traveling at 7 km/min decelerates at 2 km/min/min. How long will it take to stop?
[1]
A tiger accelerates at 4 cm/day/day. How long will it take to get to a speed of 26 cm/day?
[1]
A bus speeds up to 6 in/hr in 7 hr. What is its acceleration?
[1]
A boat travels at 13 kilometers/hour while a cheetah travels at 11 kilometers/hour. If they race for 4 hours, how far will boat be ahead by?
[2]
What is 3 days in minutes?
[1]
A person travels 40 meters in 4 days. At what speed did the person travel?
[1]
A bus travels at 5 feet/day around a equilateral triangle with a side of 3 feet. How long will the bus take to get around the equilateral triangle?
[2]
A boat travels at 6 centimeters/minute around a rectangle with one side of 2 centimeters and another side of 10 centimeters. How long will the boat take to get around the rectangle?
[2]
A bike travels at 3 centimeters/hour around a equilateral triangle with a side of 9 centimeters. How long will the bike take to get around the equilateral triangle?
[2]
A bus travels 12 inches at 1 inches per second. How long will it take the bus to finish?
[1]
A bus travels at 9 centimeters/minute while a cheetah is 5 centimeters behind traveling at 15 centimeters/minute. How long will the cheetah take to catch up to the bus?
[2]
A cube travels at 2 inches per hour. What is its speed?
[1]
A boat accelerates at 2 mi/sec/sec. How long will it take to get to a speed of 15 mi/sec?
[1]
A cheetah travels 8 miles at 1 miles per minute. How long will it take the cheetah to finish?
[1]
A door is closing in 6 days. How fast do you need to travel to get through the door if you are 18 centimeters away?
[1]