Answer:
I think it's x > -5
Step-by-step explanation:
I think it's this because the dot starts at the 5 and points towards the 11. 11 is a bigger number than 5, the x is 11. The <u>> </u> means when something is grouped together and in this case, nothing's grouped together.
Answer:
25 units
Step-by-step explanation:
use the distance formula to get the square root of 24² + 7²
this will give you the square root of 625, which is 25
1) Let's convert it to kilometers, using for that a Rule of three
1 mile ---------- 1.600 km
3 -----------------x
2) Multiplying it crossed
3*1.600=1x
4800=x
x = 48
1) Determine the horizontal force, Fx, exerted by the block on Usain
cos(20°) = Fx / F => Fx = F*cos(20) = 1700N*cos(20) = 1597.48 N
2) Determine the Impulse of that force on Usain.
I = F*t = 1597.48N * 0.32s = 511.19 N*s
3) Determine change in momentum of Usain, Δp
Δp = I = 511.19 N*s
4) Find change if velocity
Δp = Δ(mV) = mΔV => ΔV = Δp / m = 511.19 N*s / 86 kg = 5.94 m/s
Given the Usain started from rest, the velocity is ΔV - 0 = 5.94 m/s
Answer: 5.94 m/s
11/4 is improper but I'm not sure about mixed number can you make it more simple to understand?
