You left off a pretty critical "f" in one of your words. Be careful.
I'd have to see the diagram. And also 0.40 what? You need units.
The train's acceleration cannot be determined from the information provided.
You can't take liquid jels or shampoos, lotions or any kind of cosmetics. No firearms. If you have any sharp objects they need to be wrapped safely. The gel that people put in there shoe is to be scanned before passing security.
When two objects are moving with respect to each other at different speeds, and that difference is a good fraction of the speed of light, then the rate of time passing on one object would seem to an observer on the other object to be different.
yes it is because it is a C. 70 and up is passing so congrats for passing
60% is not normally a passing grade in college.
yes
This process is called screening, where water is passed through screens with small openings to remove debris, particles, and larger objects. The screens capture these materials while allowing water to pass through, effectively removing any unwanted contaminants. Screening is a common initial treatment step in water treatment plants to help clean and purify water before further processing.
Objects that do not transmit light are called opaque objects. These objects absorb or reflect light, preventing it from passing through them. Examples include wood, metal, and concrete.
a vel time graph passing through d origin.... at t=0.. vel=o.. bt acceleration not=0..
The noise can be comming from the weather stripping around the door, the wind passing past the antenna or from the wind around the luggage rack on acceleration.
Those objects are called opaque objects. They prevent light from passing through them, creating shadows when they block light from a source.
Observing the scenery passing by outside the train window. Feeling the sensation of acceleration or deceleration when the train starts or stops. Noticing the movement of objects inside the train in relation to oneself.
Gravitational lensing.
Objects that vibrate, such as musical instruments, speakers, and tuning forks, have sound energy. When these objects vibrate, they create sound waves that carry energy through the air.
Transparent objects do not block light entirely, so they do not cast shadows as opaque objects do. They may create soft or colored shadows depending on how they refract and scatter light passing through them.
No, not all objects are opaque. Some objects are transparent (light passes through easily), translucent (light passes through but is diffused), or opaque (blocks light from passing through). It depends on the material and structure of the object.
No, but without it you'll need to manually shift it up and down for passing or other quick acceleration situations.