Smashing Dynamics
Level 3, 2026-06-28
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
What is 2 days in hours?
[1]
A ball travels at 6 kilometers/minute while a person travels at 10 kilometers/minute towards it. If they are 8 kilometers apart, how long will it take for them to meet?
[2]
A car accelerates at 7 m/day/day for 4 day. How fast is it going?
[1]
A rabbit travels at 4 meters/second around a square with a side of 7 meters. How long will the rabbit take to get around the square?
[2]
A door is closing in 2 days. How fast do you need to travel to get through the door if you are 2 inches away?
[1]
What is 6 feet in inches?
[1]
A boat accelerates at 9 cm/min/min for 5 min. How fast is it going?
[1]
A cube traveling at 9 km/min stops in 8 min. What is its acceleration?
[1]
A train travels at 5 centimeters/day around a equilateral triangle with a side of 5 centimeters. How long will the train take to get around the equilateral triangle?
[2]
A kid speeds up to 5 cm/sec in 5 sec. What is its acceleration?
[1]
A cat starts at a speed of 7 cm/hr and increases its speed to 12 cm/hr in 8 hr. What is its acceleration?
[1]
What is 5hr in min?
[1]
A ball starts at a speed of 7 m/min and increases its speed to 16 m/min in 2 min. What is its acceleration?
[1]
A person traveling at 4 in/hr stops in 6 hr. What is its acceleration?
[1]
A dog travels at 5 meters/hour around a rectangle with one side of 2 meters and another side of 3 meters. How long will the dog take to get around the rectangle?
[2]
A ball traveling at 54 ft/day decelerates at 9 ft/day/day. How long will it take to stop?
[1]