Grade 7 Matter & forces worksheet

What is on the worksheet

1. A model vehicle travels 3818 m in 46 s at constant speed. What is its speed in m/s?

2. A sample has mass 480 g and volume 60 cm³. Calculate density in g/cm³.

3. A model vehicle travels 133 m in 19 s at constant speed. What is its speed in m/s?

4. A sample has mass 344 g and volume 43 cm³. Calculate density in g/cm³.

5. A model vehicle travels 4320 m in 48 s at constant speed. What is its speed in m/s?

6. A model vehicle travels 540 m in 36 s at constant speed. What is its speed in m/s?

7. A sample has mass 294 g and volume 42 cm³. Calculate density in g/cm³.

8. A model vehicle travels 280 m in 10 s at constant speed. What is its speed in m/s?

9. A model vehicle travels 1537 m in 29 s at constant speed. What is its speed in m/s?

10. A model vehicle travels 690 m in 30 s at constant speed. What is its speed in m/s?

11. A model vehicle travels 1880 m in 20 s at constant speed. What is its speed in m/s?

12. A model vehicle travels 2093 m in 23 s at constant speed. What is its speed in m/s?

13. A model vehicle travels 2294 m in 37 s at constant speed. What is its speed in m/s?

14. A model vehicle travels 380 m in 10 s at constant speed. What is its speed in m/s?

15. A sample has mass 95 g and volume 5 cm³. Calculate density in g/cm³.

16. A model vehicle travels 518 m in 7 s at constant speed. What is its speed in m/s?

17. A sample has mass 966 g and volume 46 cm³. Calculate density in g/cm³.

18. A model vehicle travels 2277 m in 33 s at constant speed. What is its speed in m/s?

19. A model vehicle travels 2210 m in 26 s at constant speed. What is its speed in m/s?

20. A sample has mass 100 g and volume 20 cm³. Calculate density in g/cm³.