The attached pdf contains solutions to the Dynamics & Space exam questions. Download your copy using the link below.

with mr mackenzie

The attached pdf contains solutions to the Dynamics & Space exam questions. Download your copy using the link below.

Is q4 wrong?

Oops. Do you mean Q4(a)?

Yes, there is a ‘t’ missing from the final line of the answer.

It should say “t = 0.55 s”

I’ll get that fixed. Thanks for letting me know.

How do you get that answer for question 1b ?

I’ve shown you the full working in my solutions. Go back and read the question to see where I got the information.