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What is the net force on a car stopped at a stop sign what is the net force on a car moving in a straight line with a constant speed?
When a car is stopped at a stop sign, the net force on the car is zero because no motion is occurring. When a car is moving in a straight line with constant speed, the net force on the car is also zero because the forces acting on the car (like air resistance and friction) are balanced by the force generated by the car's engine.
Does the reading of a speedo meter of a car show the speed or velocity of a car?
The reading of a speedometer in a car shows the speed of the car, not the velocity. Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that includes the speed and the direction of motion.
Does the reading of the speedometer of a car show the speed or velocity of the car?
The speed of the car. The speed-o-meter only shows a magnitude ( or a number ) and to tell the velocity of a car it would have to give that speed some direction. Since the speedometer assigns no direction to the car, the number assigned as the speed of the car cannot be the velocity of the car.
What happens to speed and velocity when a car turns but maintains the same speed?
When a car turns but maintains the same speed, the velocity of the car changes because velocity includes both speed and direction. The speed of the car stays the same, but the direction of the velocity changes as the car turns.
How do you work out the speed of a moving car?
By finding the distance the car has travelled , in meters, in a specific time , in seconds , you get the speed of the car in meter per second Then , Speed = Distance Travelled/Time Taken
Is a red car more likely to be stopped by police?
if the red car is exceding tha speed limit YES!!!
When the speed of a car is V the minimum distance over which it can be stopped is S if the speed becomes NV what will be the minimum distance over which it can be stopped during same time?
If the speed of the car becomes NV, with N > 1, the minimum distance it can be stopped over remains the same at S. This is because the stopping distance is primarily determined by factors like initial speed, braking capacity, and road conditions, rather than the multiple of the speed.
What is the difference between Average Speed and Instantaneous Speed?
Suppose you accelerate in your car from stopped to 50 km.hr-1. When you were stopped your instantaneous speed was zero. At the end of the period of acceleration your instantaneous speed was 50 km.hr-1. If your rate of acceleration was constant then your average speed was 25 km.hr-1.
What is the net force on a car stopped at a stop sign what is the net force on a car moving in a straight line with a constant speed?
When a car is stopped at a stop sign, the net force on the car is zero because no motion is occurring. When a car is moving in a straight line with constant speed, the net force on the car is also zero because the forces acting on the car (like air resistance and friction) are balanced by the force generated by the car's engine.
What is the top speed of a dodge stealth rt?
Computer limited - 150 mph top speed depends on the car i stopped accelerating at 154 for fear for my life
What is a car's speed in kilometers per hour?
The answer depends on how fast it is moving - in some units! Unless it is stopped in which case its speed is 0 km per hour!
First gear in a car with a manual transmission is used?
The first gear in a car with a manual transmission is used to start the car moving from being stopped and to climb steep grades at a low speed.
Who is at fault in a 3 car accident when uninsured car 1 hits stopped car 2 then car 2 hit stopped car 3?
If a car hits a stopped car and sets that car into motion and it hits another car, the first car is responsible for both cars. A stopped car is not responsible when someone sets it into motion and it hits another car.
Who is at fault when a driver who is a half a block ahead of you suddenly puts his car in reverse and runs into the front of your car at a quick rate of speed and you have already stopped your car?
they are at fault because they should have pulled off to the side.
What is the subject and predicate of A sporty blue car stopped in front of your house?
The subject is car, the predicate is stopped.
What part of speech is stopped?
Stopped is a verb (past tense of stop) and an adjective (a stopped car).
What does a horizontal line mean on a speed time graph?
Constant speed..
