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What is the direction of acceleration when moving in a circle?
The direction of acceleration when moving in a circle is toward the center of the circle. This centripetal acceleration is responsible for changing the direction of the velocity vector as an object moves in circular motion.
How can an object travelling in one direction be accelerated in another direction?
An object traveling in one direction can be accelerated in another direction by applying a force in the desired direction. This force will cause the object's velocity to change, leading to acceleration in the new direction. The acceleration will depend on the magnitude and direction of the force applied.
What is the mathematical relationship between force and acceleration?
Force in Newtons = mass in kilograms * acceleration ( can be gravitational acceleration )F = maThe mathematical relationship between force and acceleration is directly proportional.
When does an object undergoes acceleration?
Acceleration is the change in velocity of an object over time. Take note that velocity is a vector quantity which means that it has magnitude and direction...Thus...An object undergoes acceleration when:1. there is a change in the magnitude of the velocity (speed) of an object.2. there is a change in direction of an object.3. it changes both in direction and magnitude.
What two factors does acceleration depend on?
Acceleration depends on both the magnitude of the net force acting on an object and the mass of the object. The greater the net force applied or the lower the mass, the greater the acceleration of the object.
Is force and acceleration are scalar quantities?
No, force and acceleration are vector quantities. Force is the product of mass and acceleration, and it includes both magnitude and direction. Acceleration is the rate of change of velocity of an object, which also has both magnitude and direction.
When a force on an object increases how does the object acceleration change?
Changing the magnitude or direction of forces exerted on an object changes the net force (sum of all forces) exerted on the object. The net force exerted on an object is defined as mass times acceleration (F = ma), where mass, m, is constant. This means that when the net force exerted on the object changes in magnitude (or direction), its acceleration will also change in magnitude (or direction). In addition, acceleration is defined as the change in velocity, so when the magnitude (or direction) of acceleration changes, the magnitude (or direction) of velocity will also change.
What qualities have both magnitude and direction?
Vectors have both magnitude (size) and direction. Examples include force, velocity, and acceleration.
Is centripetal acceleration a uniform acceleration give reason?
No it is not because its direction is constantly changing. It is not a constant force. Force has direction as well as magintude and while it magnitude is constant its direction is not.
How an object changes direction when a force is applied to it is called what?
The change in direction of an object when a force is applied to it is called "acceleration." The acceleration of an object depends on the magnitude and direction of the force, as well as the mass of the object.
Which to components must be used to describe a force?
To describe a force, you need to specify both its magnitude and its direction. The magnitude indicates how strong the force is, while the direction indicates the way in which the force is acting.
Who has both magnitude and direction?
Vector quantities have both magnitude and direction. Examples include force, velocity, and acceleration. These quantities are represented by arrows where the length of the arrow represents the magnitude and the direction of the arrow represents the direction.
What would be the magnitude and direction of acceleration which would make the balance reading zero?
The magnitude of the acceleration required to make the balance reading zero would equal the gravitational acceleration acting downwards on the balance. The direction of this acceleration would be upward to counteract the gravitational force acting downward, resulting in a net force of zero on the balance.
What qualities does a vector quantity have?
A vector quantity has both magnitude and direction. It is represented by an arrow where the length represents the magnitude and the direction represents the direction. Examples of vector quantities include displacement, velocity, acceleration, and force.
What is the direction of acceleration when moving in a circle?
The direction of acceleration when moving in a circle is toward the center of the circle. This centripetal acceleration is responsible for changing the direction of the velocity vector as an object moves in circular motion.
Which type of quantity is characterized by both magnitude and direction?
A vector quantity is characterized by both magnitude (size) and direction. Examples include force, velocity, and acceleration.
Quantities have both a magnitude and direction?
Yes, quantities that have both magnitude and direction are known as vectors. Examples include force, velocity, and acceleration. Vectors are commonly represented using arrows to show both the magnitude (length) and direction of the quantity.
