A reference frame can be moving. To make sure that newtons laws still apply, the reference frame must not be accelerating.
Answer:
A bowling ball sitting on the rack: Potential
Sitting in the top of a tree: Potential
The chemical bonds in sugar: Potential
An archer with his bow drawn: Potential
A baseball thrown to second base: Kinetic
The wind blowing through your hair: Kinetic
A volleyball player spiking a ball: Kinetic
A bicyclist pedaling up a hill
: Kinetic
A bowling ball rolling down the alley: Kinetic
Walking down the street: Kinetic
Answer:
So electric field between the plates will be equal to 
Explanation:
We have given potential difference between accelerating plates = 24 KV = 24000 volt
Distance between the plates d = 1.5 cm = 0.015 m
We know that potential difference is given by V = Ed, here E is electric field and d is distance between plates
So 
E = 1600000 N/C =
So electric field between plates will be equal to
When testing a laptop power connector, the voltage measured has be close to +/- 5% to the accepted voltage of the laptop. This is to ensure that the power connector would not pose any hazard to the user and is safe for use. So, for instance the accepted voltage is 19 V, when you test the power connector it should be that the reading is between 18 V to 20 V. Any reading below or above that range is not recommended for use. You can locate the accepted voltage on the battery or the laptop itself. To test a power connector, you can use a volt meter or a multi meter.
Answer:
Explanation:
Given
Wall is 
in area
requires 1 gallon of paint
so using unitary method
gallon of paint
wall will require 
gallons of paint
