Prefix Conversion
175 cm converted to SI unit
1.75 m
What is the weight of a 75kg object on Earth. Gravitational acceleration: 10ms-2
750N
What is 23500 g converted to SI unit?
23.5 kg
What is the speed (in SI unit) of a race car if it covers a distance of 5km in 10 minutes?
8.3 m/s
60 000 000 000 ns converted to SI unit
60 s
What is the work done if a box weighing 70 N is lifted to a height of 1.2 m?
84 J
Which is the larger of the two, 60 km or 6600 m?
60 km
If pressure is Force/Area, what is the base unit for Pascal?
N/m2 or kg/m.s2
What is 0.5 m converted to mm?
500 mm
Which 2 things a quantity must have?
numerical value and unit.