0
Does not compute. Insufficient data
Wiki User
∙ 12y ago
Wiki User
∙ 12y ago741 mph
Add your answer:
Earn +20 pts
When a car travels from point A to point B the speed of the car varies along the way what is the total distance traveled by the car divided by the total time traveled by the car?
Speed
Does the speedometer of a car read average speed or instaneous speed?
In a car, the speedometer measured Instantaneous speed. This comes from the assumption that the car does not slow down and speed up fast enough for the speedometer to be able to give an average of the changing speed.
What is the purpose of the transmission in a car?
To match a constant speed engine with a variable speed vehicle.
What is this the result of unbalanced forces making an object speed up?
Acceleration
When riding in a car we can sense changes in speed or direction through the forces the car applies on us. Do we wear seat belts in cars and airplanes to protect us from speed or from acceleration?
Acceleration
Does the height of a car affect a car's speed?
The cross sectional area of a car is dependent on its height. As the area changes the drag on the car, it is likely that increasing the height of a car will also reduce its top speed. There are many other factors that affect a car's maximum speed so a change in height may not always result in a change in top speed.
What is the speed of a car that travels 1400 m in 80 s?
If you divide the distance travelled by the speed, you'll get the speed in meter/second. If you prefer to have the speed in kilometers/hour, multiply this first result by 3.6.
Traveling down a highway a car changed velocity while its speed remained constant.what would have caused this to happen?
This may have been the result of steering the car around a curve in the road while maintaining constant speed.
How does the type of tires affect the speed of the car?
The size of the tyre affects top speed by altering the gearing. Assuming the engine has the power, a larger size wheel and tyre (diameter) will result in higher top speed.
What speed does the speedometer in a car give?
The speed of the car.
Why does a car use more fuel going 70mph then going 50mph?
two things cause a car to slow down friction from the wheels and drag from the air. cars experience resistance from the air (drag) and this resistance increases as the speed of the air/car increases. As a result the more fuel is needed to keep the car going at a higher constant speed (you have to press harder on the gas pedal at that speed).
A car is traveling south at a speed of 68 miles per hour and then begins traveling at a speed of 69 miles per hour but continues traveling in the same direction What has changed?
Both the speed and velocity have increased as a result of acceleration.
How does inertia cause injury to a person in a car accident?
When a car is moving at a certain speed, objects in the car, including people, move at the same speed as well. When a car accident happens, for example the car crashes into a wall, the car stops moving suddenly because of the obstacle it hits. The people, however, don't meet the obstacle and keep on moving at the same speed they had been moving before the accident. As a result, these people usually hit the front car glass or the steering wheel and get injured.
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.
Normal speed of a car?
the normal speed of a car is 120 Mph
What is the average speed of an electric car?
What is the average speed of an electric car?
Speed of a car per hour?
The speed of an car per hour[s] is the speed that the car is going.Example- If a car is going 75 miles for5 hours,what is the cars speed.The car speed is 75 miles per hour.
