Question

p1-1 good do now: 1. fill in the following table for a person walking at 1m/s: speed: 1m/s time (s) distance (m) 0s 0m 1s 2s 3s 2. fill in the following table for a person walking at 2m/s: speed: 2m/s time (s) distance (m) 0s 0m 1s 2s 3s 4s 5s

Explanation:

Part 1: Person walking at 1 m/s

The formula to calculate distance is \( \text{Distance} = \text{Speed} \times \text{Time} \). Here, speed is 1 m/s.

Step 1: Time = 1s

Using the formula \( \text{Distance} = 1 \, \text{m/s} \times 1 \, \text{s} \)
\( \text{Distance} = 1 \, \text{m} \)

Step 2: Time = 2s

Using the formula \( \text{Distance} = 1 \, \text{m/s} \times 2 \, \text{s} \)
\( \text{Distance} = 2 \, \text{m} \)

Step 3: Time = 3s

Using the formula \( \text{Distance} = 1 \, \text{m/s} \times 3 \, \text{s} \)
\( \text{Distance} = 3 \, \text{m} \)

(We can continue for more rows, but for the given times 1s, 2s, 3s, the distances are 1m, 2m, 3m respectively. If we take 4s and 5s as additional rows:

Step 4: Time = 4s

\( \text{Distance} = 1 \times 4 = 4 \, \text{m} \)

Step 5: Time = 5s

\( \text{Distance} = 1 \times 5 = 5 \, \text{m} \)
)

Part 2: Person walking at 2 m/s

The formula to calculate distance is \( \text{Distance} = \text{Speed} \times \text{Time} \). Here, speed is 2 m/s.

Step 1: Time = 1s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 1 \, \text{s} \)
\( \text{Distance} = 2 \, \text{m} \)

Step 2: Time = 2s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 2 \, \text{s} \)
\( \text{Distance} = 4 \, \text{m} \)

Step 3: Time = 3s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 3 \, \text{s} \)
\( \text{Distance} = 6 \, \text{m} \)

Step 4: Time = 4s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 4 \, \text{s} \)
\( \text{Distance} = 8 \, \text{m} \)

Step 5: Time = 5s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 5 \, \text{s} \)
\( \text{Distance} = 10 \, \text{m} \)

Filled Tables:

Table for 1 m/s:

Time (s)	Distance (m)
1s	1m
2s	2m
3s	3m
4s	4m
5s	5m

Table for 2 m/s:

Time (s)	Distance (m)
1s	2m
2s	4m
3s	6m
4s	8m
5s	10m

Answer:

The formula to calculate distance is \( \text{Distance} = \text{Speed} \times \text{Time} \). Here, speed is 2 m/s.

Step 1: Time = 1s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 1 \, \text{s} \)
\( \text{Distance} = 2 \, \text{m} \)

Step 2: Time = 2s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 2 \, \text{s} \)
\( \text{Distance} = 4 \, \text{m} \)

Step 3: Time = 3s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 3 \, \text{s} \)
\( \text{Distance} = 6 \, \text{m} \)

Step 4: Time = 4s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 4 \, \text{s} \)
\( \text{Distance} = 8 \, \text{m} \)

Step 5: Time = 5s

Using the formula \( \text{Distance} = 2 \, \text{m/s} \times 5 \, \text{s} \)
\( \text{Distance} = 10 \, \text{m} \)

Filled Tables:

Table for 1 m/s:

Time (s)	Distance (m)
1s	1m
2s	2m
3s	3m
4s	4m
5s	5m

Table for 2 m/s:

Time (s)	Distance (m)
1s	2m
2s	4m
3s	6m
4s	8m
5s	10m