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That's disturbing in so many ways and untrue, The anwer is Because it makes it easier to see
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What are 2 types of waves?
1. Sound waves 2. Light wave
What 2 non luminous things that light is bouncing of?
1. Mirror 2. Cat
The formula for calculating kinetic energy can be written as?
In Newtonian mechanics the formula is: E = 1/2 m v^2 Where E is the kinetic energy, m the mass of an object and v its velocity. If the speed approaches that of light a different formula should be used according to special relativity: E = (gamma - 1) m c^2 Here c is the speed of light and gamma is the gamma factor given by: 1 / sqrt(1-sqr(v/c)).
The point where light comes together is called the?
Answer #1 . . . convergenceAnswer #2 . . . focus
Give 2 physical evidences that light travels in straight line?
1. You cannot see objects that are behind objects you have clear vision of. 2. Any object behind a light source is invisible
What are differences from 2 wheelers and 4 wheelers?
2 wheelers have 2 wheels 4 wheelers have 4 wheels
What is knee light light?
Neon Light Neon Light
Why diesel not used in two wheelers?
there are some 2 wheelers with diesel engine
What do the lights on the dash board mean?
Most of the light on the dashboard are Warning Lights; different warning lights that might flash up on the dashboard. Some of the more common warning lights are shown below. 1 = Oil pressure warning light 2 = Battery charge warning light 3 = Brake system warning light 4 = Engine warning light
What are all the lights on a school bus?
All the lights on a bus are: 4 way flashers (4) cation lights ( yellow ) 4 cation lights ( Red ) 4 strobe light (top of bus) (1) back up lights (2) brake lights (4) blinkers (4) head lights (low beams) (2) head lights (high beams) (2)
Three lighthouses on three nearby islands flash their lights every evening begining at 835 pm On one island the light flashes every 45 seconds The lighthouse on the second island has a light that flas?
it goes two one 2 1 2 1 2 1 2 1 2 1 2 1 2
Describe several solutions to the energy waste associated with light pollution?
1. Turn the lights off (not good) 2. Use dim lights (not very good) 3. Design street lights properly so they send their light down on to the street and not up into the sky (best).
How much percent of pollution is caused by 2-wheelers and 4-wheelers ..atleast approx?
less than that vehicle that you drive everyday
How do you change the fog light bulbs on a 1987 Nissan 300zx?
This can be done 2 ways: 1 remove the turn signal lights and remove the 3 screws holding on the lights or 2 jack up the car and remove the 3 screws from the bottom, these are at the back of the lights.
My dashboard parking lights and tailights are not working wat could be the problem?
1- the light switch, or 2- the wiring on the plug to the light switch from the car, or 3- a blown fuse
How can the world have 2 lights since it says it in Genesis?
Genesis 1:16-18. God made two lights. The greater one was the SUN to rule the day, and the lesser light was the MOON to rule the night. Hence two lights.
Why do marker lights stay on?
If they stay on for a short time after leaving the car on a new vehicle, that is normal. If they car is older or the lights just stay on, it is one of a few things. 1. The parking lights were left on. 2. The light switch is bad 3. There is a short in the wiring to the lights.
