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What can you use electromagnets for?
the window of the car
When rust forms on a car is that a physical change?
No, this is a chemical change. Rust is a different substance from iron with different properties. For instance, iron conducts electricity but rust doesn't.
When a car stop why are you tending to move forward?
It is due to inertiaInertia is the resistance of any physical object to a change in its state of motion or rest, or the tendency of an object to resist any change in its motion.
What physical quantities discussed in this chapter change most when a junked car is neatly crushed into a compact cube?
We must confess that we haven't read the chapter. We'll bravely face detention.
What are two of the ways that the velocity of a car can change?
Change in direction change in speed
Wet in Lincoln LS?
Frost inside the car? With no car window left open.
Why are there lines at the back of the car?
If you are talking about the lines in the back window of a car, those are the heating elements for cleaning fog, frost and ice from the window. If that isn't what you meant, please clarify the quesiton.
Is spray painting a car a chemical or physical change?
it is a physical change.
What does you envy the de frost in the rear window of your car mean?
Do you mean defrost, as in a car window. Maybe some reference to defrosting the rear window with a button inside the car and not having to get out in the cold a scrape, scrape, scrape so you can see behind you while driving.
How do you fix a car window that has an air leak?
change the window seal / gasket.
Is washing a car a physical change?
yes
A car battery runs down a physical change or chemical change?
i tink that it is a physical change
Is a car crashing a physical or chemical change?
The key here is what happens to the matter. Does it change into a different material or just change shape? If the metal changes into a new substance like iron into rust then it would be chemical but this is definitely a physical change. - - - - - Car crashes can cause both physical and chemical changes. The bending of the car is a physical change, but if the wreck catches fire that's a chemical change.
What causes a car window to implode?
A car window might implode when it is exposed to a large change in pressure. For example, a pressure change during a tornado or while sinking into deep water could cause the window to implode.
Is demolishing a car a physical change?
Am I cute?
Why is smashing a car a physical change?
Smashing a car is a physical change because when the car is smashed it's, still the car. You didn't use any chemiclas to change it - the changes are only in appearance. So it's still a car until you use some kind of chemical to change it.
What kind of change is it when paint on a car gets dull?
physical change
