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What happens to an object when it undergoes acceleration is it the speed or velocity that increases?
When an object undergoes acceleration, it is the velocity that increases. Acceleration is the rate of change of velocity, so an object experiencing acceleration will have its velocity change over time, either by speeding up, slowing down, or changing direction.
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.
Does a gas balloon accelerate?
When a balloon ascends, it undergoes acceleration. This is in spite of the forces like gravity that acts on it. The acceleration of the balloon can be calculated using Newton's second law of physics.
What equation is used to represent newtons second law of motion?
The equation used to represent Newton's second law of motion is F = ma, where F is the force acting on an object, m is the mass of the object, and a is the acceleration of the object. This equation states that the force acting on an object is proportional to the mass of the object and the acceleration produced.
What undergoes photosynthesis?
CHLOROPLAST
If a rock undergoes horizontal stress what and what will form?
If a rock undergoes horizontal stress, Anticlines and Synclines will form.
When a body undergoes an acceleration does its speed increase or decrease?
Both. Acceleration is a change in speed.
An object has initial velocity in the upward direction a final velocity in the downward direction and undergoes constant acceleration What can you say about its average acceleration?
The average acceleration of the object will be negative since it changes direction from upward to downward velocity. The acceleration will be constant because the object undergoes constant acceleration throughout the motion.
What happens to an object when it undergoes acceleration is it the speed or velocity that increases?
When an object undergoes acceleration, it is the velocity that increases. Acceleration is the rate of change of velocity, so an object experiencing acceleration will have its velocity change over time, either by speeding up, slowing down, or changing direction.
When an object undergoes an acceleration?
when it is acted on by a force
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.
When a body undergoes an acceleration then?
When a body undergoes acceleration, its velocity changes over time. This change in velocity can be in magnitude, direction, or both. The body experiences a net force acting on it that causes the acceleration, in accordance with Newton's second law of motion (F = ma).
What is an example of something that undergoes acceleration while moving at a constant speed?
An object moving in a circle at a constant speed undergoes acceleration because its direction of motion is continuously changing, even though its speed stays constant. This acceleration is called centripetal acceleration and is directed towards the center of the circle.
When do you have motion?
When an unbalanced force act on a stationary body, it undergoes an acceleration in velocity and thus motion is produced
What accelerates while traveling at constant velocity?
An object in uniform circular motion undergoes constant acceleration but moves at constant "speed".Constant "velocity" means no acceleration.
What is the mass of a book that weighs 70N?
Weight is the mass of an object times the gravitational acceleration it undergoes. The gravitational acceleration of Earth is approximately 9.8 m/s^2. So in this case 70/9.8 = 7.14 kg
If a car turns right can acceleration be zero?
No, any turning object undergoes acceleration because the direction is always changing. The acceleration vector points into the circle of rotation, and the velocity vector is a tangent line to the circle at any given point. The equation is Centripetal Acceleration=v^2/r
