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Does a car traveling along a curved path at constant speed have a constant momentum?
Wiki User
∙ 13y ago
No, the magnitude will be constant, but the direction of the momentum will change to reflect the direction of the velocity.
Wiki User
∙ 13y ago
Yes, a car traveling along a curved path at constant speed does not have constant velocity since velocity is a vector quantity that includes direction. However, the magnitude of the car's momentum (which is the product of mass and velocity) can remain constant if there are no external forces acting on it.
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Can you also give an example of something that accelerates while traveling at constant velocity?
Yes, an object traveling in a circular path at a constant speed is accelerating because its direction is constantly changing. An example would be a car moving along a curved road at a constant speed.
How can a car be travelling at a constant speed yet be be accelerating?
A car can be traveling at a constant speed but still be accelerating if its direction changes. Acceleration is a vector quantity that includes both speed and direction. So, even if the car maintains a constant speed along a curved path, it is still accelerating due to the change in its direction.
Circular motion occurs when an object us traveling with constant speed in a circle?
Circular motion is the movement of an object along a curved path at a constant speed. It is characterized by a continuous change in the object's direction, while its speed remains consistent. In circular motion, there is a centripetal force acting towards the center of the circle that keeps the object moving in a circular path.
Can a body in translatory motion have angular momentum?
No, a body in translatory motion does not have angular momentum as angular momentum is associated with rotational motion. Translatory motion involves motion along a straight line, while angular momentum involves rotation around an axis.
Why are you still accelerating when you travel in a circle at a constant speed?
When you travel in a circle at a constant speed, your velocity (direction and speed) is constantly changing as you move along the curved path. This change in velocity indicates that there is an acceleration acting on the object, known as centripetal acceleration, which is directed towards the center of the circle. This acceleration is required to keep the object moving in a curved path at a constant speed.
Can you also give an example of something that accelerates while traveling at constant velocity?
Yes, an object traveling in a circular path at a constant speed is accelerating because its direction is constantly changing. An example would be a car moving along a curved road at a constant speed.
How can a car be travelling at a constant speed yet be be accelerating?
A car can be traveling at a constant speed but still be accelerating if its direction changes. Acceleration is a vector quantity that includes both speed and direction. So, even if the car maintains a constant speed along a curved path, it is still accelerating due to the change in its direction.
Circular motion occurs when an object us traveling with constant speed in a circle?
Circular motion is the movement of an object along a curved path at a constant speed. It is characterized by a continuous change in the object's direction, while its speed remains consistent. In circular motion, there is a centripetal force acting towards the center of the circle that keeps the object moving in a circular path.
Can a body in translatory motion have angular momentum?
No, a body in translatory motion does not have angular momentum as angular momentum is associated with rotational motion. Translatory motion involves motion along a straight line, while angular momentum involves rotation around an axis.
If an object moves along a curved path at constant speed is a force is acting upon it?
Yes, if an object is moving along a curved path at a constant speed, a centripetal force must be acting on it to keep it moving in a circular trajectory. This force is directed towards the center of the circle and is responsible for changing the object's direction continuously.
Why are you still accelerating when you travel in a circle at a constant speed?
When you travel in a circle at a constant speed, your velocity (direction and speed) is constantly changing as you move along the curved path. This change in velocity indicates that there is an acceleration acting on the object, known as centripetal acceleration, which is directed towards the center of the circle. This acceleration is required to keep the object moving in a curved path at a constant speed.
Can a particle moving with uniform speed along a curved path have acceleration?
Yes, a particle moving with uniform speed along a curved path can have acceleration because acceleration is the rate of change of velocity, which includes changes in direction even if speed remains constant. In this case, the acceleration would be due to the change in velocity direction as the particle moves along the curved path.
How freight car of mass 20000kg moves along a frictionless level railroad track with a constant speed of 15ms. What is the momentum of the car?
The momentum of the car is calculated by multiplying its mass (20000 kg) by its velocity (15 m/s). Therefore, the momentum of the car is 300,000 kg m/s.
If the speed of an object does not changed then the object is traveling at a?
If speed does not change then the object is moving with constant speed. when object moves in a circle its speed does not remains constant. Speed of object remains constant only if it moves along linear path.
What are some forces that would influence momentum?
Any force that acts along or has a component along the direction of the velocity vector will influence momentum.
How many curved edges does a cylinder have?
There is one curved side and two curved edges (the rims along the top and bottom).
Why its easy to turn along a curved path of large radius as compared to the curved path of short radius?
Turning along a curved path with a larger radius is easier because it requires less force to maintain the turn. A larger radius means the turning angle is more gradual, so the centripetal force needed to stay on the curved path is lower. In contrast, a shorter radius curve requires a greater centripetal force, making it more difficult to navigate.
