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How does acceleration involve a chnage in direction and speed?
Acceleration is a vector quantity, meaning it has both magnitude (change in speed) and direction. When an object accelerates, it can be due to a change in speed, direction, or both. For example, when a car speeds up, slows down, or turns, it is experiencing acceleration because its velocity (speed and/or direction) is changing.
Which measurements involve a direction?
Vector measurements involve a direction. For example, 28km/h, E. The measurement of 28km/h is present, plus the direction, east. Displacement, velocity, force, and acceleration are examples of vector quantities.
True or false acceleration is a change in motion?
'Acceleration' is a change in the speed and/or direction of motion.
What is the direction of instantaneous acceleration?
The direction of instantaneous acceleration is in the direction of the change in velocity at that moment. If the velocity is increasing, the acceleration is in the same direction as the velocity. If the velocity is decreasing, the acceleration is in the opposite direction of the velocity.
Is acceleration how quickly an object's velocity changes?
Yes, acceleration is the how the velocity changes. This also includes when an object turns
How does acceleration involve a chnage in direction and speed?
Acceleration is a vector quantity, meaning it has both magnitude (change in speed) and direction. When an object accelerates, it can be due to a change in speed, direction, or both. For example, when a car speeds up, slows down, or turns, it is experiencing acceleration because its velocity (speed and/or direction) is changing.
Which measurements involve a direction?
Vector measurements involve a direction. For example, 28km/h, E. The measurement of 28km/h is present, plus the direction, east. Displacement, velocity, force, and acceleration are examples of vector quantities.
True or false acceleration is a change in motion?
'Acceleration' is a change in the speed and/or direction of motion.
Which measurements involve directions?
Vector measurements involve a direction. For example, 28km/h, E. The measurement of 28km/h is present, plus the direction, east. Displacement, velocity, force, and acceleration are examples of vector quantities.
What is the direction of instantaneous acceleration?
The direction of instantaneous acceleration is in the direction of the change in velocity at that moment. If the velocity is increasing, the acceleration is in the same direction as the velocity. If the velocity is decreasing, the acceleration is in the opposite direction of the velocity.
Is acceleration how quickly an object's velocity changes?
Yes, acceleration is the how the velocity changes. This also includes when an object turns
How do you work out the deceleration?
Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.
Where does the direction of the acceleration arrow point in?
The direction of the acceleration arrow points in the direction of the acceleration vector, which indicates the rate of change of an object's velocity. If the arrow is pointing upwards, it means the acceleration is in the positive y-direction; if it's pointing left, it means the acceleration is in the negative x-direction, and so on.
How does the direction of acceleration affect the directions of motion?
The direction of acceleration affects the direction of motion by causing a change in velocity. If the acceleration is in the same direction as the velocity, the speed of the object increases. If the acceleration is opposite to the velocity, the speed decreases, and if the acceleration is perpendicular to the velocity, the object changes direction without changing speed.
Is the acceleration of an object always in the same direction of the net force?
No, the acceleration of an object is in the direction of the net force applied to it. If the net force is in the same direction as the object's motion, the acceleration will be in the same direction. If the net force is opposite to the object's motion, the acceleration will be in the opposite direction.
What is the direction of the acceleration of an object that is slowing down while heading northward?
The acceleration is opposite the direction the object is moving, so the acceleration is negative and southward.
How are spped velocity direction and acceleration the same?
Speed and velocity both involve the rate of motion, with velocity additionally considering direction. Acceleration involves changes in velocity over time, indicating how quickly an object is speeding up or slowing down. Speed and velocity relate to the rate of motion, while acceleration represents changes in velocity over time.
