the answer is b. hope this helps:))
Answer:the answer would be C.50N
Explanation:I just took the test
Answer: No
Explanation:
Momentum 
refers to how much force is needed to change the motion of a body or object by changing its direction or braking it. In addition, momentum is directly proportional to the mass 
and the velocity 
:
Now, assuming both the object and the porcelain vase have the same velocity 
but different mass, and assuming the mass of the vase is greater than the mass of the object; the momentum of the porcelain vase will be also greater than the momentum of the object.
Hence, the object will not have enough momentum to brake the vase.
Answer:
Isogonic line is a line joining the points of equal magnetic declination.
Explanation:
Isogonal line is a line that joins the places of equal declination. Also isogonal line is known as the line which connects the point having the same magnetic declination.
<span>the information gathered in a scientific investigation is called : Data
Data consists of qualitative measurement (which cannot be counted with numbers) and quantitative measurement (which could be counted with numbers), and the scientists rely on these datas to create a correct conclusion regarding the question that experimented within the investigation</span>
