Change 2.8 kg into a weight in (a)   N...

Do not include the units...

Change 300 g into a weight in (a)   N...

Note the units... Change g into kg first...

Do not include the units...

Change 41 g into a weight in (a)   N...

Note the units... Change g into kg first...

Do not include the units...

Change 20 N into a mass in (a)   kg...

Do not include the units...

Change 12 N into a mass in (a)   kg...

Do not include the units...

Change 3.8N into a mass in (a)   kg...

Do not include the units...

Change 0.8 N into a mass in (a)   g...

Note the units... Change kg into g at the end...

Do not include the units...

Change 4 g into a weight in (a)   N...

Note the units... g not kg...

Do not include the units...

Change 0.25 N into a mass in (a)   g...

Note the units... Change in g not kg...

Do not include the units...