Question

HELP FAST! WILL VOTE BRAINLIEST!

Answer 1

Answer:

v = 5.0

Step-by-step explanation:

$v = \sqrt{ {u}^{2} + 2at}$

when u = 1.6

a = 5.6

t = 2

Substitute the values into the above formula and solve for v

That's

$v = \sqrt{ {1.6}^{2} + 2(5.6)(2) } \\ = \sqrt{2.56 +2(11.2) } \\ = \sqrt{2.56 + 22.4} \: \: \: \: \: \: \\ = \sqrt{24.96} \\ = 4.99599$

We have the final answer as

v = 5.0 to one decimal place

Hope this helps you