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A car is traveling with a constant velocity of 33 meters per second due east What is it's speed?
Wiki User
∙ 15y ago
33 m/sec 73.81 mph 118 km/hr any way you look at it
Wiki User
∙ 15y ago
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What is the acceleration of a ball that is traveling at a constant velocity of 50 meters per second and has been traveling for 2 minutes?
zero - it is constat velocity. so acceleration is zero50 m/s2 Another : The acceleration is ZERO. Acceleration is defined as the change in velocity per unit time. If the ball is traveling a constant velocity over a two minute period, the acceleration would be zero since there is no change in velocity.
What is the deceleration of a car traveling with a velocity of 30 meters per second slowing down to a velocity of 10 meters per second within 10 seconds?
you doing homework???
Constant speed is measured by what?
Velocity is measured in meters/second in the S.I. system.
What is it called if an object is traveling and its speed does not change?
constan velocity (is measured in meters per second)
To pass a truck a car initially traveling 25 meters per second accelerates at a constant rate of 3 meters per second squared after 6 seconds how fast is the car traveling?
That's easy, if the car is initially traveling at 25 meters per second and gradually accelerates 3 meters per second for 6 seconds then the car is traveling at 43 meters per second.
How many meters per second do light waves travel in air at a constant velocity?
3
What is the momentum of a 5 kg object traveling at 4 meters a second?
Momentum = (mass ) x (velocity) = (5) x (4) = 20 kg-meters/sec in the direction of the velocity.
Why does a car traveling at constant speed can accelerate while a car at constant velocity connot?
The question is inherantly flawed. A car traveling at a constant speed cannot accelerate, if it could it's speed would not be constant. "Constant speed" means that speed is not increasing or decreasing but remain consistent over time. For example, if you cover 10 feet during each second, your speed is constant. "Constant velocity" implies constant speed, but it has an additional constraint: you can't change your direction. If you travel constantly at 10 feet per second in a straight line, then your speed is constant and your velocity is constant. But if you travel constantly at 10 feet per second in a wiggly line (or a circle, or anything not straight), then your speed is constant but your velocity is NOT constant. If you travel at a constant speed but change direction, velocity is changed. Or if you travel in the same direction but change the speed, velocity is changed. Average speed is is easier: distance/time So, your question should read: Why can a car traveling at an average speed accelerate, but a car traveling at constant speed cannot? Or Why am I asking the wrong questions?
A 3200 kg truck is traveling with a constant velocity of 25 meters per second on a level road. The sum of all the forces resisting its motion is 12000 N. What is the net force on the truck?
It is zero, since at constant velocity there is no acceleration. If 12000N are resisting motion, the truck is putting out 12000 N in opposite direction.
What is the acceleration of a car that moves at a constant velocity of 20 meters per second?
-- "Acceleration" is any change of velocity.-- "Velocity" is a speed and its direction.-- "20 meters per second" is a speed, not a velocity, because it doesn't mention a direction.-- We don't have enough information to say anything about that car's acceleration.If, for example, it happens to be moving at a constant speed of 20 meters per secondon a circular track, then it has plenty of acceleration.
A car moving with an initial velocity of 30 meters per second slows down at a constant rate of 3 meters per second?
1 meter/second/second in the same direction of travel
What would be the acceleration of a turtle that is moving with a constant velocity of 0.191 meters per second to the right?
If he is moving at a constant speed and not changing direction, then acceleration is zero.
