Class 7 daily Science worksheet
Read each question and write the answer. Check your work using the separate answer key.
Name ________________________Date ______________
Practice questions
- What is the SI unit of pressure?
- How does a smaller contact area affect pressure if force stays the same?
- How does a wider schoolbag strap help for the same load?
- A 36 N force acts evenly over 4 m². Find the pressure.