True except for calorie. Metric typically uses Joules, which is good because it’s just the product of force (N) and distance units (m), instead of requiring a conversion factor.
If by “metric system,” you mean SI. But then, SI uses m3 for volume, not litres. The author didn’t specify which metric system, so this could be valid.
True except for calorie. Metric typically uses Joules, which is good because it’s just the product of force (N) and distance units (m), instead of requiring a conversion factor.
If by “metric system,” you mean SI. But then, SI uses m3 for volume, not litres. The author didn’t specify which metric system, so this could be valid.
1m3 = 1 kiloliter so maybe they use both