DD has worked out what speed a car was going based on it's skid marks on a rainy day. It was over the speed limit.
How do we then do the maths to work out if the cars would still have crashed if going at the speed limit?
Please or to access all these features
Please
or
to access all these features
Connect with other parents whose children are starting secondary school on this forum.
Secondary education
Can anyone help me with this maths please?
25 replies
sealsandbeachballs · 06/09/2016 20:17
OP posts:
Don’t want to miss threads like this?
Weekly
Sign up to our weekly round up and get all the best threads sent straight to your inbox!
Log in to update your newsletter preferences.
You've subscribed!
Please create an account
To comment on this thread you need to create a Mumsnet account.