Smashing Dynamics
Level 3, 2025-09-17
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 tiger speeds up to 6 ft/hr in 2 hr. What is its acceleration?
[1]
A ball travels at 6 feet/minute while a rabbit travels at 2 feet/minute. If the race track is 54 feet long, what distance will the ball win by?
[2]
A kid travels at 6 meters/minute around a equilateral triangle with a side of 2 meters. How long will the kid take to get around the equilateral triangle?
[2]
A train travels at 12 inches/second while a bus travels at 10 inches/second. If they race for 4 seconds, how far will train be ahead by?
[2]
A cube starts at a speed of 4 km/sec and increases its speed to 12 km/sec in 2 sec. What is its acceleration?
[1]
A dog starts at a speed of 6 m/day and increases its speed to 18 m/day in 3 day. What is its acceleration?
[1]
A scooter travels at 8 inches/second while a dog is 3 inches behind traveling at 10 inches/second. How long will the dog take to catch up to the scooter?
[2]
A dog accelerates at 2 km/day/day. How long will it take to get to a speed of 9 km/day?
[1]
A cube travels at 7 centimeters/hour around a equilateral triangle with a side of 9 centimeters. How long will the cube take to get around the equilateral triangle?
[2]
What is 5m in cm?
[1]
A boat travels at 7 centimeters/day while a train travels at 2 centimeters/day. If the race track is 49 centimeters long, what distance will the boat win by?
[2]
A tiger travels at 7 centimeters/hour while a rabbit is 3 centimeters behind traveling at 9 centimeters/hour. How long will the rabbit take to catch up to the tiger?
[2]
A dog speeds up to 4 cm/sec in 5 sec. What is its acceleration?
[1]