Let’s see how you did! If you didn’t get a few of these, don’t let it stress you out – it just means you need to play with more experiments in this area. We’re all works in progress, and we have our entire lifetime to puzzle together the mysteries of the universe!


Answers:
Please login or register to read the rest of this content.


Please login or register to read the rest of this content.


Have a question ?

Tell us what you're thinking...

Comments

6 Responses to “Unit 1: Mechanics (Gravity) Answers to Exercises”

  1. Good question! What do YOU think?

  2. Zohra Mohajir says:

    Question no.5 -If the monkey didn’t let go, Why would the dart hit lower than the biologist aimed?

  3. What specifically did you have trouble with?

  4. Gladys Acevedo says:

    Hi

    I don’t get the answer of the question number 5. Could you explain it?

  5. I should have clarified, because you’re right – the golf cart would experience more air drag than the golf ball. Okay, so ignore air drag. Now who wins?

  6. christine turpin says:

    On question number 4 under gravity excercises wouldnt the golf cart fall last as it has a different size compared to the golf ball