Smashing Dynamics
Level 3, 2025-07-12
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 cube accelerates at 5 mi/sec/sec for 4 sec. How fast is it going?
[1]
A bus starts at a speed of 4 in/sec and increases its speed to 12 in/sec in 7 sec. What is its acceleration?
[1]
A cat starts at a speed of 2 km/hr and increases its speed to 14 km/hr in 7 hr. What is its acceleration?
[1]
A scooter travels at 4 meters/day around a equilateral triangle with a side of 7 meters. How long will the scooter take to get around the equilateral triangle?
[2]
A car travels 24 kilometers in 2 seconds. At what speed did the car travel?
[1]
A bike travels at 2 miles/second around a equilateral triangle with a side of 4 miles. How long will the bike take to get around the equilateral triangle?
[2]
What is 2 hours in minutes?
[1]
A scooter speeds up to 6 km/hr in 7 hr. What is its acceleration?
[1]
A ball travels at 7 centimeters/hour around a rectangle with one side of 4 centimeters and another side of 7 centimeters. How long will the ball take to get around the rectangle?
[2]
A bike travels at 14 feet/hour while a scooter travels at 10 feet/hour. If they race for 8 hours, how far will bike be ahead by?
[2]
A cat travels at 15 inches/day while a rabbit travels at 6 inches/day. If the race track is 30 inches long, what distance will the cat win by?
[2]
A bike travels at 8 inches/minute around a equilateral triangle with a side of 6 inches. How long will the bike take to get around the equilateral triangle?
[2]
A bus travels at 6 kilometers/second around a rectangle with one side of 2 kilometers and another side of 5 kilometers. How long will the bus take to get around the rectangle?
[2]