Question

The table shows the masses of four objects. A 2-column table with 4 rows. The first column labeled object has entries book, rock, box, fish. The second column labeled mass (kilograms) has entries 1. 1, 2. 3, 4. 5, 5. 8. Which object has a weight of about 22. 5 N? the book the rock the box the fish.

Answer 1

ROCK 2.3 kg

is about 22.5N

Explanation:

To convert kg>>>>N

You multiply by 9.8 (this is good for estimating, but use more decimal places like, 9.80665 for more exact calculations).

You can divide N÷9.8 to find kg

see image