Answer:
I have the options on e2020. So first, we can definitely mark out D because no way did they stay the same over time. We can cross out B because as scientist "upgrade" over the years, their work will become MORE accurate. Not LESS accurate. So then we are left with A and C. We can cross out C because its doesn't really become accurate and less accurate over time. Then we are left with A which is our answer because scientist can only become more accurate as time goes by with all the new technology advancements they're making.
Hope this helped!! :D (please read whole thing so you understand)
Explanation:
Answer:
the new depth is 2.3 ft
Explanation:
the solution is in the attached Word file
The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it whereas mass is the amount of matter contained in a body. The SI unit of weight is Newton whereas the SI unit of mass is Kilogram.
No idea about weightless maybe the objects not apparently acted on by gravity.
Answer:
the net force on the object is 6 N.
Explanation:
Given;
force applied to the right on the object, 
= 16 N
force applied to the left of the object, 
= 16 N
force applied downward on the object, 
= 6 N
The net horizontal force on the object = 
The net vertical force on the object = 
The net force on the object is calculated as;
Therefore, the net force on the object is 6 N.
The answer is <span>B. by increasing its mass. Hope it help!</span>
