Which has more kinetic energy car or bus?
Table of Contents
- 1 Which has more kinetic energy car or bus?
- 2 Do buses travel slower than cars?
- 3 Which moves faster car or truck?
- 4 Which of the following vehicles travel at the same speed as the greatest kinetic energy?
- 5 What is the speed of a car?
- 6 What is the average speed of 2450 miles per hour?
- 7 What is the speed of the plane on the flight path?
Which has more kinetic energy car or bus?
Answer: The kinetic energy of a moving object is equal to 1/2 of (mass) and (velocity x velocity) of the object. So if both the car and the bus are moving with the same speed the bus having more mass will have more kinetic energy than the car which has less mass.
Do buses travel slower than cars?
Taken as a whole, urban transit averages 14.1 mph, less than half the speed of driving in most cities (and slower than many cyclists). This doesn’t count the time spent getting to and from transit stops, waiting for transit vehicles, or transferring from one to another, all of which make transit even slower.
Which moves faster car or truck?
The weight of the truck is a big factor because it takes much more work to get a heavy object to move than a lighter one. The same applies to cars. This makes the car engine able to accelerate the vehicle faster because it has about 9 times more horsepower per ton than the truck.
What is the speed of car?
Speed
| Speed | Typically found |
|---|---|
| 50 km/h | Typical car speed on residential roads or busy city roads |
| 80–90 km/h | Vehicle on main road, travelling reasonably fast |
| 100–120 km/h | Fast car on motorway, typical speed of a cheetah running, freight trains |
| 200–300 km/h | High speed train |
Are speed of cars the same?
Unless you have a faulty speedometer, it’s the same in all cars, when the speedo shows 80mph, no matter what car you drive you’ll reach 80 miles in an hour.
Which of the following vehicles travel at the same speed as the greatest kinetic energy?
All of the vehicles have the same kinetic energy because they are moving at the same speed. The box truck has the greatest kinetic energy because its mass is greater than that of the other vehicles.
What is the speed of a car?
What is the average speed of 2450 miles per hour?
The answer is 2450 / 5 = 490 mph (miles per hour) average speed. If you want the result in km/h, you can convert from miles to km to get 788.58 km/h. Distance formula
How do you find the distance between two speeds?
d = v x t where v is the velocity (average speed), t is the time and d is distance, so you can read it as Distance = Speed x Time. The result will depend on the unit of the speed metric, for example if speed is given in mph, the result will be in miles, if it is given in km/h, the result will be in kilometers.
How do you calculate the speed of a car on the road?
if you are in a plan going 140 miles an hour how do you make observation from an airplane to determine the speed of a car on the road. needing speed = distance /time. Distance = speed x time. Time = distance/speed.
What is the speed of the plane on the flight path?
Example: If you took a plane from New York to Los Angeles and the flight was 5 hours of air time, what was the speed of the plane, given that the flight path was 2450 miles? The answer is 2450 / 5 = 490 mph (miles per hour) average speed. If you want the result in km/h, you can convert from miles to km to get 788.58 km/h.