Question

Sams laptop has a mass of 4.2kg. Fred's laptop computer has a mass of 4940 grams which computer has lesser mass? Explain ur answer.

Answer 1

sam's because his is 4.2g but freds is 4940 and that's a bigger number

Answer 2

Sam's laptop have a lesser mass because if you turn 4.2kg to grams which is 4200 and compare it to Fred's laptop mass (4950g) you can easily see that Sam's laptop has less.