The third expression is wrong
Can u translate to indonesia please.
<span>s = 60t - 3t^2
v = ds/dt = 60 - 6t
when it comes to rest, v = 0,
so t = 10 sec
now distance travelled = time taken x average velocity
= 10 x (60 + 0)/2
= 300 ft
</span>
The answer is:
D. Ac = {xΙx ∈ U and is an even positive integer}
:)
It’s true!! Hope this helped!!!!
