Answer:
24?
Step-by-step explanation:
im pretty sure just not 100%
Answer: 32.8kgm^2/s
Step-by-step explanation:
1. Angular momentum is a product of linear momentum and the distance of the object from a rotation axis.
2. Linear momentum (L) is given as :
L = mv
Where: m= mass = 4kg
v= velocity= 2m/s
=> L = 8kgm/s
Angular momentum (A) = L x centre distance (d) of object from a rotation axis
d = √(0.9-0)^2 + (10-6)^2 = 4.1m
=> A = 8 x 4.1 = 32.8kgm^2/s.
Because they all have the same denominator, all you have to do is add the numerator! So, 3/k + 4/k would equal 7/k
Answer:
18 inches
Step-by-step explanation:
54*1/3=18(inches)
