Answer:
As per the statement:
A 900-kg giraffe runs across a field at a rate of 50 km/hr.
⇒ m = 900 kg and
Use conversion:
The magnitude of its momentum is given by:
where
m is the mass in kg
v is the speed in m/s
Substitute the given value we have;
Therefore, the magnitude of its momentum is 12500 kg m/s
Assuming x is the missing angle, and knowing that complimentary means 90, subtract 90-73 to get 17.
The answer is 13. To solve this you have to do 4*3 which is 12. Then you subtract 25 and 12 to get an answer of 13.
Collect like terms
(2x-x) + (9+3)
Simplify
x+12
Any number above 1 gets greater, below 1 smaller (when above 0), while 1 itself remains the same. Negative numbers are more unpredictable.
