Answer:
The answer is -x+12/ x (x-2)
Step-by-step explanation:
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.
<span>we have been given a mixed fraction - 4 </span>

<span>.
there are 4 wholes of 125 and remaining 27. then numerator is equal to 125 x 4 + 27 = 527.
then the improper fraction is </span>

<span>.
To write as a decimal , the denominator should be a power of 10. denominator 125 can be multiplied by 8 to get a power of 10.
125 x 8 = 1000. both numerator and denominator should be multiplied by 8
</span>

<span> now to write as a decimal, 4216 has been divided by 1000.
when dividing by a power of 10, the decimal point should move to the left.
when dividing by 1000, the decimal point should move 3 decimal places to the left. the decimal point of 4216 is after 6, when it moves 3 places to the left its between 4 and 2. Therefore answer is 4.216</span>