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What is the average velocity of the plane if flying eastward at a constant speed travels 300km in 2.0 h?
Wiki User
∙ 12y ago
300/2 = 150 km/h
Wiki User
∙ 12y ago
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If an object travels for 15 minutes at a constant velocity of 12 miles per hour west what is its acceleration?
Since acceleration is a change in velocity, if your velocity is constant (does not change), your acceleration is zero.
As long as an object travels in a straight line at a steady speed it velocity is what?
That's the definition of constant velocity. Also a good description of zero acceleration.
What do you understand by channel of constant velocity?
The channel of constant velocity means that it is moving along a straigh line, and as every second of time goes by, the object travels through the same number of meters or we can say that it travels equal displacements per equal time intervals. Y.N.Rajesh........................
What is unifom velocity?
when a body travels unequal displacement in equal interval of time or visa-versa, it is said to have non-uniform velocity
What is the objects average velocity over a 15 second interval if the object initially at rest experiences an acceleration of 1.7 for 6 sec and travels at that constant velocity for another 9 seconds?
Average velocity is total distance by total time . let us calculate velocity at the end of 6 seconds. v=vo+at v= 0+1.7*6 v=10.2 m/sec distance travelled by object in six seconds x= vot+1/2at2 x=0+.5(1.7)(62) x=30.6 m the final velocity at the end of six seconds that is 10.2m/s will be the initial velocity when objects moves with uniform velocity with a constant velocity x= vot+1/2at2 . . . accel is 0 since velocity is constant between 6 & 15 secs. x=10.2*9=91.8 Again . . average velocity is total distance by total time. Average velocity= [30.6+91.8]/15= 122.4*15 = 8.16m/s
What is the value of this constant velocity if an object travels at a constant velocity for a time period of 11.31 s over a displacement of 10.55m?
Velocity = Displacement/Time =10.55m/11.31s = 0.932m/s Value of constant velocity is 0.932m/s.
What is the acceleration of a car that travels in a straight line at a constant speed of 110 km h?
The acceleration of an object that travels in a constant straight line velocity is zero.
What happens to light when it travels from air into denser?
its frequency remains constant but velocity changes.
If an object travels for 15 minutes at a constant velocity of 12 miles per hour west what is its acceleration?
Since acceleration is a change in velocity, if your velocity is constant (does not change), your acceleration is zero.
What is the acceleration of a car that travels in a straight line at a constant speed of 135 kilometers per hour?
If a car travels in a straight line with a constant speed, then the car has a constant velocity (determined by direction and speed), and the acceleration is 0.
What is the displacement when a bus travels from Texas to Mexico in 5.7 hours with an average velocity of 79 kmh to the south?
(79 km/hr) x (5.7 hr) = 450.3 kmThat's the displacement, if the direction of the velocity was constant throughout the trip.
As long as an object travels in a straight line at a steady speed it velocity is what?
That's the definition of constant velocity. Also a good description of zero acceleration.
What do you understand by channel of constant velocity?
The channel of constant velocity means that it is moving along a straigh line, and as every second of time goes by, the object travels through the same number of meters or we can say that it travels equal displacements per equal time intervals. Y.N.Rajesh........................
A high speed train travels south for 2.00 h for a distance f 454 km What is its average velocity?
a high speed train travels south for 2.00 h for a distance of 454km. what is its average velocity?
What is unifom velocity?
when a body travels unequal displacement in equal interval of time or visa-versa, it is said to have non-uniform velocity
What is the acceleration of a car that travels in a straight line at a constant speed of 80 km per hour?
if the velocity is constant, the acceleration is zero. The acceleration is the rate at which the velocity changes, so if it stays the same, the car isn't accelerating.
What is the cars velocity if it travels a distance of 3210 in 15 s?
Assuming it is 3210 meters and that the car's velocity is constant, it would be: v = 3210 / 15 = 214 m/s
