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# Speed watch

1. So I know
Distance/ time= speed likewise speed time=distance
However the question about calculating Z (question c) is confusing me how do I use my formula to calculate that?! Using the triangle method.

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2. Question c just taking a reading off the graph of the total time it was stopped for
3. (Original post by Student403)
Question c just taking a reading off the graph of the total time it was stopped for
So would i be right in saying 500 seconds

Thanks x

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4. (Original post by vickie89uk)
So would i be right in saying 500 seconds

Thanks x

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Correct! Well done
5. (Original post by Student403)
Correct! Well done
Haha thanks I thought that was too simple so it must be a trick question. That's the first thing I though and then I thought nope that's too simple.

I feel like a plonker now

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6. (Original post by vickie89uk)
Haha thanks I thought that was too simple so it must be a trick question. That's the first thing I though and then I thought nope that's too simple.

I feel like a plonker now

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Don't worry!

Just remember that those types of questions can be common in exams. They kinda form little 'inbetweeners' to just test that you remember basic things. If you're certain you're right and you have reread the question a few times, you're probably right! Just have confidence when doing questions
7. (Original post by Student403)
Don't worry!

Just remember that those types of questions can be common in exams. They kinda form little 'inbetweeners' to just test that you remember basic things. If you're certain you're right and you have reread the question a few times, you're probably right! Just have confidence when doing questions
I will do thank you so much.

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