Answer: u = 2 t = 4 s = 24 Step-by-step explanation: [tex]s = ut + \frac{1}{2} a {t}^{2} \\ = > 24 = 2 \times 4 + \frac{1}{2} a \times {4}^{2} \\ = > 24 = 8 + 8a \\ = > 24 = 8(1 + a) \\ = > 1 + a = \frac{24}{8} \\ = > 1 + a = 3 \\ = > a = 3 – 1 = 2[/tex] Reply
Answer:
u = 2
t = 4
s = 24
Step-by-step explanation:
[tex]s = ut + \frac{1}{2} a {t}^{2} \\ = > 24 = 2 \times 4 + \frac{1}{2} a \times {4}^{2} \\ = > 24 = 8 + 8a \\ = > 24 = 8(1 + a) \\ = > 1 + a = \frac{24}{8} \\ = > 1 + a = 3 \\ = > a = 3 – 1 = 2[/tex]