Yes, you should.
You do not only signal to let cars know where you are going, but you also signal to let pedestrians know your intended direction, to stop them walking in front of you.
You may have also missed abicycleor motorcycle in your mirror check, since they can be difficult to spot in some conditions. You should signal when necessary for your own and others safety.
Yes, anytime you are making a turn or changing lanes you must signal the cars around you of your intentions.
Most cars have the turn signal switch to the left of the steering wheel. In this one case, you would move the switch handle down to signal a left turn.
no you hit other cars passing by
No Unless a trafic signal says so
Check your mirrors and signal your intentions.
Around 67.932 cars are sports cars
no they come from the sky and they fall on people and kill them.
Radar emits pulses of radio signal and measures the time of pulses returning back. As the signal is rotated around 360 degrees, an image of the surrounding area is mapped in computer memory. From this, the computer can determine how far objects are, all around and formulate a strategy for avoidance and keeping on track.
In newer cars with electronics the engine has a sensor which pulses every revolution. The computer measures the time between the pulses and outputs a signal to the gauge in the dash. The larger the signal, the higher up the gauge goes. In older cars the tachometer receives a similar signal, but from part of the ignition coil.
bit means a signal that goes around every where.
they get around in cars and train. but in cars you weave around a lot and it can be terrifying at times
The turn signal/hazard flasher is integrated into the flasher switch. A very common failure on these cars.