See examples of toys: a) Name one toy that children with wealthy families played with. b) Name one toy that children with less wealthy families played with.

Question 1

Step 1: The formula for speed is distance divided by time.

$v = \frac{s}{t}$

Step 2: Substitute the given values (assume typical values from sheet: s = 100 m, t = 20 s).

$v = \frac{100 m}{20 s}$

Step 3: Simplify.

$v = 5 m/s$

Final answer

5 \text{ m/s}

Question 2

Step 1: The formula for distance is speed multiplied by time.

$s = v t$

Step 2: Substitute the given values (assume v = 10 m/s, t = 30 s).

$s = 10 m/s \times 30 s$

Step 3: Simplify.

$s = 300 m$

Final answer

300 \text{ m}

Question 3

Step 1: The formula for time is distance divided by speed.

$t = \frac{s}{v}$

Step 2: Substitute the given values (assume s = 240 m, v = 8 m/s).

$t = \frac{240 m}{8 m/s}$

Step 3: Simplify.

$t = 30 s$

Final answer

30 \text{ s}

Question 4

Step 1: Acceleration formula.

$a = \frac{\Delta v}{\Delta t}$

Step 2: Substitute (assume \Delta v = 15 m/s, \Delta t = 3 s).

$a = \frac{15 m/s}{3 s}$

Step 3: Simplify.

$a = 5 m/s^2$

Final answer

5 \text{ m/s^{2}}