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Yes, accelerating from a standstill typically uses more fuel than maintaining vehicle momentum in slow-moving traffic because the engine has to work harder to overcome inertia. In slow-moving traffic, keeping a steady speed and avoiding unnecessary acceleration and braking can help conserve fuel.

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1y ago

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Why does a fast moving car have more momentum than a slow moving car?

A fast-moving car has more momentum than a slow-moving car because momentum is directly proportional to an object's velocity. The momentum of an object is the product of its mass and velocity, so the faster the object is moving, the greater its momentum.


What property that a moving object has due to its mass and velocity?

The property that a moving object has due to its mass and velocity is momentum. Momentum is calculated as the product of mass and velocity, and it represents how difficult it is to stop a moving object.


How does speed effect momentum?

Speed directly affects momentum. Momentum is the product of an object's mass and its velocity, so the faster an object is moving, the higher its momentum will be. This means that an object moving at a higher speed will have greater momentum compared to the same object moving at a lower speed.


Does a body moving with uniform acceleration have momentum?

Yes, a body moving with uniform acceleration has momentum. Momentum is the product of an object's mass and its velocity, and acceleration is the rate of change of velocity. As long as the object is moving and has mass, it will have momentum.


Why does a fast moving car have more momentum than a slow moving car of the same mass?

Momentum (p) is defined as mass (m) times velocity (v). p = m*v Therefore, if you increase velocity, you also increase momentum. You can easily observe this by noting that it takes more force to slow down a faster moving object than a slower moving object.

Related Questions

Can you make a sentence with the word momentum?

yes A moving vehicle has momentum according to it's mass and speed.


Why is a slowly moving vehicle a traffic hazard?

Because it blocks traffic and a vehicle might rear end it if the other vehicle can't brake in time, or other vehicles will be tempted to pass the slow moving vehicle in places when you are Not supposed to pass other vehicles and cause an accident.


What is the meaning of triangle symbol in traffic used in back side of vehicle?

It indicates a slow moving vehicle, which would be operating below normal traffic speed.


Where do you get info about how a traffic cop determines the speed of a moving vehicle?

ask the cop


What part of speech is momentum?

The word 'momentum' is a noun; a word for the strength or force that something has when it is moving; the strength or force that allows something to continue or increase movement; a word for a thing.


If you have an accident on the motorway and traffic backs up while you are moving your vehicle from the road and a car crashes trying to avoid the stopped traffic - are you to blame?

No. They were not travelling at a safe speed and did not have control of their vehicle.


Why does a fast moving car have more momentum than a slow moving car?

A fast-moving car has more momentum than a slow-moving car because momentum is directly proportional to an object's velocity. The momentum of an object is the product of its mass and velocity, so the faster the object is moving, the greater its momentum.


A moving car hits the back of a car at a traffic light The moving car stopsand the stopped car moves What has happened to the momentum of the cars?

EXPLOSIN!! trust ima dinamite expert.


Is there dmv vehicle code in California for opening a car door into traffic?

See 22517 California Vehicle Code: "No person shall open the door of a vehicle on the side available to moving traffic unless it is reasonably safe to do so and can be done without interfering with the movement of such traffic, nor shall any person leave a door open on the side of a vehicle available to moving traffic for a period of time longer than necessary to load or unload passengers."


Which determines the momentum a moving body?

The product of mass and velocity determines the momentum of a moving body.


What property that a moving object has due to its mass and velocity?

The property that a moving object has due to its mass and velocity is momentum. Momentum is calculated as the product of mass and velocity, and it represents how difficult it is to stop a moving object.


A bicycle moving against traffic on the street is illegal?

Yes. You have to be traveling with the flow of traffic. A bicycle is considered a vehicle therefore all the same moving laws of a car apply to a bicycle while on the road.