The tail on Alex's dog is 5 1/4 inches long. This length is between which two inch marks on a ruler
2 answers:
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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