An object moves in a circular path at a constant speed. Compare the direction of the object's velocity and acceleration vectors. A. The velocity vector points in the direction of travel and the acceleration vector points towards the center. B. The acceleration vector points in the direction of travel and the velocity vector points towards the center. C. The acceleration is zero but the velocity is constant. D. The vectors point in the same direction. E. The vectors point in opposite directions.
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
An object moves in a circular path at a constant speed. Compare the direction of the object's velocity and acceleration vectors.
- A. The velocity vector points in the direction of travel and the acceleration vector points towards the center.
- B. The acceleration vector points in the direction of travel and the velocity vector points towards the center.
- C. The acceleration is zero but the velocity is constant.
- D. The vectors point in the same direction.
- E. The vectors point in opposite directions.
Given
An object moves in a circular path at a constant speed.
We have to choose the correct option from given options for the direction of the object's velocity and acceleration vectors.
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