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What is the average speed in kilometer per hours of a car that travels 240 kilometer in 4 hours?
60 KPH
What is the average speed in kilometer per hour of a car that travels 240 kilometer in 4 hours?
sixty
When average velocity and average speed is equal?
For the instantaneous value of average velocity, average speed and average velocity are equal.
How is velocity different from average speeed?
Velocity is speed and its direction. Average velocity is average speed and its direction.
Does average velocity and average speed have the same number?
velocity is a vector and speed is scalar. Velocity has magnitude and directions, with magnitude being speed. The magnitude of average velocity and average speed is the same.
What is the average speed in kilometer per hour of a car that travels 240 kilometer in 4 hours show your work?
240divided by 4 = 60 kph
How many hours would it take to drive 550 miles?
Velocity = Distance ÷ Time : therefore Time = Distance ÷ Velocity. If the average speed is 50mph then Time = 550 ÷ 50 = 11 hours. If the average speed is 70mph then Time = 550 ÷ 70 = 7.86 hours (7 hours 52 minutes approximately)
How far can a person run in 15 minutes if he or she runs at an average speed of 16 kilometer-hours?
4 Kilometres
Jake and Brenda drove at a speed of 30 mph for 1 hour Then they turned around and drove 45 mph until they were back where they started What is true about their average speed and average velocity?
their average speed is greater than their average velocity.
Is distance the magnitude for average velocity?
No. Average speed is.
What is the velocity of a plane that traveled 3000 miles in five hours?
The plane's average speed during that time was (3000/5) = 600 miles per hour.We can't say anything about the average velocity because we don't know where the tripbegan or ended. In addition to speed, velocity includes information about the direction.
Can a body have nonzero average speed but have zero average velocity give example?
Yes, a body can have a nonzero average speed but zero average velocity if it moves around a closed path and returns to its starting point. For example, if a car travels around a circular track at a constant speed, its average speed will be nonzero (as distance is covered), but its average velocity over the entire trip will be zero as the displacement is zero.
