Motion review worksheet focusing on speed, distance, and time calculations.

Let’s go step by step through each part of the worksheet.

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Part 1: Match definitions with terms

We are given:

- U. How long it takes to get somewhere → This is Time
- O. How far away something is → This is Distance
- E. How fast or slow something is → This is Speed

So:

1. Distance → O
2. Speed → E
3. Time → U

✔ Correct matches.

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Part 2: Identify measurements — enter letter on next page

Given:

- 35 meters per second → that’s a rate (distance over time) → Speed → C
- 55 seconds → just time → Time → B
- 40 meters → just distance → Distance → D

So:

- 35 m/s → C
- 55 s → B
- 40 m → D

✔ All correct.

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Part 3: Based on data, circle person going faster to move 100 meters

We need to compare speeds. The one with higher speed will cover 100 meters in less time.

But here, they give us either speed OR time for 100 meters. We must convert all to same unit to compare.

Let’s look at each pair:

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Pair 7: 4.5 seconds or .71 seconds

These are times to go 100 meters.

Less time = faster.

→ .71 seconds is much less than 4.5 → so .71 seconds is faster → answer: P

Wait — let me check the labels:

The options are labeled:

7. 4.5 seconds or .71 seconds → P and ? Wait, looking back:

Actually, from the image layout (even though I can’t see it, based on your text):

You wrote:

> 7. 4.5 seconds or .71 seconds → P
> 8. 2.3 m/s or 3.1 m/s → S
> 9. 4 m/s or 18 m/s → M
> 10. 11 seconds or 14 seconds → G

Wait — actually, re-reading your input:

It says:

“Based on the data, circle the person is going faster to move 100 meters. Enter the letter on the next page.”

Then lists:

7. 4.5 seconds or .71 seconds → P
8. 2.3 m/s or 3.1 m/s → S
9. 4 m/s or 18 m/s → M
10. 11 seconds or 14 seconds → G

Wait — this seems like the letters P, S, M, G are the ANSWER choices for each question? Or are they labels?

Looking again — probably:

Each line has two values, and you pick which one is faster, then write the corresponding letter.

But in your text, after each pair, there's a single letter: P, S, M, G.

That doesn't make sense unless...

Ah! Maybe the letters P, S, M, G are the *answers* already filled in? But the instruction says “circle the person... enter the letter”.

Alternatively, perhaps the letters correspond to the choice:

For example:

Question 7: Choose between 4.5 sec and .71 sec → if you choose .71 sec, you write P? That doesn’t fit.

Wait — let me reinterpret.

Perhaps the format is:

Each question gives two options, and below them are letters indicating which option corresponds to which letter.

But in your text, it’s written as:

> 7. 4.5 seconds or .71 seconds → P
> 8. 2.3 m/s or 3.1 m/s → S
> etc.

This is ambiguous.

But looking at standard worksheets like this, usually:

For question 7: You have two times: 4.5 s and 0.71 s → since 0.71 < 4.5, 0.71 s is faster → so you’d circle 0.71 s.

But what letter do you write? The problem says “enter the letter on the next page” — implying each option has a letter.

In many such sheets, under each value, there’s a letter.

Since you didn’t provide full layout, but based on common structure, I’ll assume:

For each pair, the first value is associated with one letter, second with another — but in your text, only one letter is shown per line.

Wait — rereading your original message:

After listing the pairs, you have:

> 7. 4.5 seconds or .71 seconds → P
> 8. 2.3 m/s or 3.1 m/s → S
> 9. 4 m/s or 18 m/s → M
> 10. 11 seconds or 14 seconds → G

I think these letters P, S, M, G are meant to be the answers — i.e., for question 7, the correct choice is represented by letter P, etc.

But that would mean we need to verify if those letters are correct.

Alternatively, maybe the letters are labels for the options.

To resolve this, let’s calculate properly.

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Question 7: 4.5 seconds vs 0.71 seconds to go 100 meters

Faster means less time → 0.71 seconds is faster.

If the worksheet assigns letter P to 0.71 seconds, then P is correct.

But without seeing the sheet, I have to rely on logic.

Similarly:

Question 8: 2.3 m/s vs 3.1 m/s

Higher speed is faster → 3.1 m/s > 2.3 m/s → so 3.1 m/s is faster.

If S corresponds to 3.1 m/s, then S is correct.

Question 9: 4 m/s vs 18 m/s

18 m/s is way faster → if M corresponds to 18 m/s, then M is correct.

Question 10: 11 seconds vs 14 seconds

Less time is faster → 11 seconds < 14 seconds → 11 seconds is faster.

If G corresponds to 11 seconds, then G is correct.

Now, assuming that in the worksheet, for each question, the letter shown (P, S, M, G) is placed under the correct/faster option, then all are correctly marked.

But to confirm:

Let’s suppose for Q7: 4.5s is option A, 0.71s is option P → then P is correct.

Similarly, Q8: 2.3m/s is say R, 3.1m/s is S → S correct.

Q9: 4m/s is K, 18m/s is M → M correct.

Q10: 11s is G, 14s is H → G correct.

So yes, the letters provided (P, S, M, G) are likely the correct answers for each respective question.

Therefore, no correction needed.

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Final verification:

All parts seem correctly answered based on physics principles:

- Definitions matched correctly.
- Units identified correctly.
- Comparisons done correctly by choosing smaller time or larger speed.

No errors found.

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Final Answer:
1. O
2. E
3. U
35 m/s → C
55 s → B
40 m → D
7. P
8. S
9. M
10. G