Answer:
the rate of precession is 0.041 rad/s
Step-by-step explanation:
given information:
radius, R = 50 cm= 0.5 m
disk length, d = 11 cm, r = 5.5 cm = 0.055
angle, θ = 30°
angular velocity of the disk, ω = 1000 rev/min = 1000 2π/60 =
rate precession, Ω
Ω = m g r / I ω
where
m = mass
g = gravitational force
r = the radius of the center disk
I = inertia
ω = angular veocity
I =
Ω = (m g r )/ ( ω)
= 2 g r / ( ω)
= 2 x 9.8 x 0.055 / ( 104.7)
= 0.041 rad/s
Answer:
10/4 equals 2 1/2 when simplified.
Step-by-step explanation:
10/4 = 2 2/4 or 2 1/2 when simplified.
This is because, 4 x 2 = 8, and 8 + 2 (or 1/2 of 4) = 10.
Hope this helps! :D
Answer:
c)
Step-by-step explanation:
mark as brainleast and fo-ll-ow me
Well I think I can help you out ...
if you assume input x=2
the output will be as following :
y= -1/3(2)+2
=-2/3+2
=-2/3+6/3
=(-2+6)/3
=4/3
=1.333
Answer:
56.52 but you have to round so its 57
Step-by-step explanation:
You have to multiply 18 and pi so we will use 3.14 for pi. 18 times 3.14 will give you 56.52 but you have to round it so it will be 57. If the number is greater than 5 you round up but if it is less you round down.