Answer:
The value is
Explanation:
From the question we are told that
The depth of the bottom of the trench is
The depth considered is
Generally the pressure is mathematically represented as
Here is the density of water with value
=>
=>
Converting to atmosphere
=>
=>
Answer:
Zero error = - (10 - 6) × L.C.
I haven't worked on Part-A, and I don't happen to know the magnitude of the gravitational force that the Sun exerts on the Earth.
But whatever it is, it's exactly, precisely, identical, the same, and equal to the magnitude of the gravitational force that the Earth exerts on the Sun.
I think that's the THIRD choice here, but I'm not sure of that either.
Answer:
The angular speed is 4.22 rpm.
Explanation:
Given that,
Length of arm = 6.75 m
Mass of Europa
Diameter = 3120 km
We need to calculate the angular speed
Using formula of gravitational force
Put the value into the formula
Hence, The angular speed is 4.22 rpm.