Do the cars traveled in the same distance Why?
The time will be the same for both cars. The cars will cover different distances because they are travelling at different speeds. The distance travelled by the slower car = 50×x miles. The distance travelled by the faster car = 58×x miles.
Can two cars traveling at the same speed?
If the directions of cars are same as well as speed,then it is not possible that one car can go faster than the other. If their directions are different then it is possible a bit that one car can go faster than other because, in this case velocity will be different for both car due to the different direction.
Can two cars traveling in opposite directions on a highway have the same velocity?
Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds in different directions or both have different velocities. … They represent objects that have different velocities only because they are moving in different directions.
Why do some cars go faster than others at the same speed?
Horsepower is made by the engine which is obviously the main cause of speed. A bigger engine means more speed . Another thing that effects speed is the power to weight ratio. That means that the heavier the car, the bigger the engine needs to be.
Is speed same for all vehicles?
100 kmph means you are moving at a speed of 100 kilometers per hour. It will be the same for all the vehicles in the world. There will be no difference whether the vehicle is a small car or a really big truck. But the power they require to keep the speed steady will be different.
Does all cars have same speed?
Not completely , and that's by design. Manufacturers don't want to be liable in case someone were to get some sort of speeding ticket or similar due to the Speedometer displaying a speed lower than the actual speed. Thus, modern cars always display a higher speed than “actual” speed a GPS reader would give you.
Is speed in different cars the same?
It will be the same for all the vehicles in the world. There will be no difference whether the vehicle is a small car or a really big truck. But the power they require to keep the speed steady will be different.
Do all vehicles have the same speed?
Car speedometers will always be inaccurate, because your speedometer is measuring how fast your tire rotates. Tires physically wear down over time, which makes them smaller. Smaller tires have to rotate faster to travel at the same speed.
Do cars moving at the same speed in opposite directions have the same velocity?
Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.
Do car has constant velocity?
No. For example, the car could be traveling at constant speed around a corner. In this case it`s direction is changing and therefore it`s velocity is changing.
Why are humans obsessed with speed?
Dopamine and Monoamine Oxidase (MAO) There is another biological factor behind our speed obsession—MAO (Dopamine and Monoamine Oxidase). MAO is a regulator in the brain associated with dopamine (a reward chemical strongly related to pleasure-seeking behavior) receptors called dopamine-4.
Do lower cars feel faster?
Lowered vehicles are more aerodynamic. There's less air hitting the wheels and tires (that are not streamlined shapes). This makes these cars faster.
Why can’t cars go faster?
The amount of power it takes a car to go faster goes up exponentially. To double a car's top speed, its engine must be eight times as powerful. Aerodynamic lift over the body also increases exponentially. At the same time, the traction of the tyres has to be better to deliver the higher power required to the road.
Can cars reach their top speed?
Although cars with high-horsepower engines can come close to the top speedometer speeds, most are limited by engine control computers. That's because the tires can overheat and fail at higher speeds. Tires now common on mainstream cars often can't go above 130 mph or they could fail.
Can a mosquito fly inside a moving car?
Originally Answered: How can a mosquito fly inside a moving car independently without sticking to anything? The mosquito can fly inside a car moving at a constant velocity because the car is not moving!
Can a fly fly in a car?
7:519:11What Happens to a Bug Flying in Your Car When You Slam on … – YouTubeYouTube
Can two cars have the same velocity but different speeds?
Differences in Velocity Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.
Which race car is the fastest?
While 372.5km/h (231.4mph) is the fastest speed set during a race, the fastest speed set with an F1 car is much higher. This record is held by Honda, who took their RA106 to the Bonneville Salt Flats in the US, a site famous for top-speed runs, to try and break 400km/h.
Why you should not let cops touch your tail lights?
They could pull out a weapon and shoot from inside their vehicle, or they could use the vehicle itself to harm the officer. Touching the tail light could take up the officer's valuable attention and make them susceptible to these kinds of attacks.
Why do cops touch the back of your car?
He continued, "Touching the rear of the vehicle puts the officer's fingerprints on that car, showing that he or she was there with it." "In case the driver decided to flee the scene, or if something happened to that officer, it ties both the vehicle and the officer together," he said.
Can two cars have the same speed but different velocity?
Differences in Velocity Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.
What is true for two cars moving at the same speed but moving in opposite directions?
Do they have the same velocity? Answer: Both cars have the same speed, but they have opposite velocities because they are moving in opposite directions.
At what time the car is decelerating?
Thus, if the signs are negative then the object is decelerating. Deceleration is the opposite of acceleration. The deceleration will be computed by dividing the final velocity minus the initial velocity, by the amount of time is taken for this drop in velocity.
How do you calculate when two cars will meet?
3:245:552 towns 390 km apart, two cars start from the towns at speed 60 and 70 …YouTube
Is driving fast an addiction?
“Addiction is persistent behavior despite knowledge of adverse consequences. The public perceives speeding as more dangerous than driver distraction and drinking-driving, yet motorists frequently drive faster than the speed limit. Speeding appears to be a behavioral addiction similar to gambling.
What is a Velocitation?
The phenomena of “velocitation” is a tendency to gradually accelerate without noticing or perceiving the actual speed you are driving, because you are adjusting to the other vehicles around you instead of actually monitoring your speedometer.
What is the world’s slowest car?
It is called the Peel P50. Peel offers both a gas and electric version of the vehicle. Not only is it the world's slowest car, but it is also the smallest car in the world (smaller than a Smart Car or Fiat), according to Guinness World Records.
Why do diesel cars go faster?
Diesel vs. Diesel engines feel faster because they actually are faster when running at a lower RPM—which is where commuters regularly find themselves. However, as long as your engine isn't too small or improperly tuned, you can easily get the same level of torque out from a regular gas car if you want.
Why can cars go over 100 if it’s illegal?
"Some street legal cars have governors because of how exceptional their acceleration is." Most manufacturer limits on top speed are tied to the vehicle tire speed rating (usually somewhere around 92-116mph). There are a few that are sort of an industry standard cutoff for 'safety', like 300kpm (I think) on sport bikes.
Where in the US is there no speed limit?
Big Bang to 1974 Only one state, Montana, is left unspoiled with no daytime speed limit. At night, speeds are restricted to 65 mph on interstate highways and 55 mph on two-lanes.