4) BRAINLIEST & 10 + POINTS! A wheel with diameter 44 cm completes four revolutions in 0.5 seconds. Find the linear speed of the edge of the wheel in cm per second. Round to the nearest whole number. Linear speed = cm/s

≈ 1106 cm/s

Step-by-step explanation:

linear speed = angular speed x radius of the rotation

v = ωrv = linear speed (m/s)ω = angular speed (radians/s)r = radius of the rotation (m)

Given:

d= 44 cm ⇒ r= 44/2 cm= 22 cmω= 4 rev/0.5 s= 8 rev/s= 8*2π/s= 16π/s  (converted rev to radians)

Linear speed is:

v= 22*16π cm/s ≈ 1106 cm/s (rounded to full number)

It’s b because vpt is the whole triangle and ptc isn’t

Check the internet ok that will