94.5 million miles.
I hope this helps, please Brainliest me, and have a great night! :D
Answer:
The flow rate is 
Explanation:
From the question we are told that
The velocity is 
The diameter of the pipe is 
The radius of the pipe is mathematically represented as
substituting values
The flow rate is mathematically represented as
Where is the cross-sectional area of the pipe which is mathematically evaluated as
substituting values
So
The strength, and possibly the shape and direction, of the electric field
around a charged particle depends on the location of the particle.
If the process of measuring the field causes the particle to move, then
the measurement you get wouldn't mean anything.
Your measurements wouldn't show the ACTUAL field around the particle.
They would show what the field is like AFTER something comes along
and distorts it, and that's not what you're trying to measure.
It would be like carrying a flame thrower into a freezer when you go in
to measure the temperature in there.
Or if you had to measure how much light is leaking into a dark room,
and you carried a flashlight with you to see your way around in there.
Answer:
A magnet
Explanation:
is an object that can attract some metals like iron
Answer:
Explanation:
The head decelerates from 4 m /s to zero in .2 sec so deceleration = 4 - 0 / .2
= 20 m/s²
If F be the average force acting on head
F - mg = ma
F = m ( g + a )
= 65 ( 9.8 + 20 )
= 1937 N .
This force will be uniformly acting on head in upward direction . So during first half and second half , deceleration is same hence force F will also be same .
