Answer:
The crate was being lifted by a height of 1.48 meters.
Explanation:
In an attempt o move a crate;
Force applied = 2470 N
Work done by the force = 3650 J
We know that the work done is defined as the force used to move an object to a distance.
Given the Force used and the work done by that Force, we need to find out the distance the crate was lifted to.
Work done is defined as:
Work = Force*distance covered in the direction of the force
3650 = 2470*distance
distance = 3650/2470
distance = 1.48 meters
Answer:
C) 3,600
Explanation:
An arcsecond is equal to 1/3600 of a degree. Hence, the inverse will give the number of arcsecond in a degree. An arcsecond is one of the ways to measure angular measurement
Answer:
mean = 10.68 m/s
standard deviation 0.3059
[/tex]\sigma_m = 0.14[/tex]
Explanation:
1) 
mean = 10.68 m/s
2 ) standard deviation is given as
N = 5
SOLVING ABOVE RELATION TO GET STANDARD DEVIATION VALUE
\sigma = 0.3059
3) ERROR ON STANDARD DEVIATION
Answer:
D. bacteria feeding on the large volume of carp feces depleted the oxygen
Explanation:
In the context, it is given that in a small farm pond, the owner added 20 grass carp and feed them with the abundant plants and algae that is found on her pond. The carp grew large after many years but one summer the owner found the grass carps along with other fishes were dead.
The most possible explanation for the dead of the fishes in the pond because the bacteria feeds on the carp feces which depletes the dissolved oxygen present in the water. Thus the fishes could not breathe and were finally dead.
Therefore, the correct option is (D).
<span>The gravity pulls itself into a sphere also known as </span><span><span>hydrostatic equilibrium. This gives the planet a sphere-like shape.
Hope that helps. -UF aka Nadia</span> </span>
