Question

Use your data (attachment) from Part 3 and Newton’s laws to explain why the force meter measures a force if the cart is moving at a constant velocity. You should cover the following points. State Newton’s first law.
• Identify the forces acting on the cart.
• Describe the relationships between applied force and mass and between applied force and weight as linear (from data or mathematical derivation by applying Newton’s first law).
• Explain why the data are linear in terms of Newton’s first law.
• Graph F versus mass + cart.

Answer 1

could you save it as something other than a .docx? My computer isn't fond of them...

Answer 2

sure

Answer 3

^_^ thanks

Answer 4

What would you prefer?

Answer 5

Does this attachment work?

Answer 6

is it just 1 table?

Answer 7

Yes, the table shows the g,kg,weight, and constant velocity

Answer 8

the constant velocity or the force? The last column on the one I got is Force...

Answer 9

sorry I meant force

Answer 10

cool cool, just making sure ^_^

Answer 11

haha so do you think you can help?

Answer 12

is there a diagram that shows what the experiment was? (was that in the docx file?)

Answer 13

No,I did the experiment myself. Basically, I put weight in the cart and pulled it at a constant velocity with a scale

Answer 14

with a little spring scale type thing?