Answer:
tge answer is -8
Step-by-step explanation:
-14+8-5+8-2-3=-8
Answer:
160 degrees
Step-by-step explanation:
One revolution is completed when a fixed point on the wheel travels a distance equal to the circumference of the wheel, which is 2π (13 cm) = 26π cm.
So we have
1 rev = 26π cm
1 rev = 2π rad
1 min = 60 s
(a) The angular velocity of the wheel is
(35 rev/min) * (2π rad/rev) * (1/60 min/s) = 7π/6 rad/s
or approximately 3.665 rad/s.
(b) The linear velocity is
(35 rev/min) * (26π cm/rev) * (1/60 min/s) = 91π/6 cm/s
or roughly 47.648 cm/s.
Step-by-step explanation:
15 - c = 6
15 - 6 = c
9 = c
c = 9
Answer:
around 230
Step-by-step explanation:
91+122+478=691
691÷3= 230.33333333
