0
What else can I help you with?
What is any change in the speed or direction of a moving object called?
Any change in the speed or direction of a moving object is called acceleration. It can be caused by applying a force in the direction of motion (speeding up), opposite to the direction of motion (slowing down), or perpendicular to the direction of motion (changing direction).
What is the direction of acceleretion of a body in circular motion?
-- The acceleration is directed from the body to the center of the circle. -- The velocity is tangent to the circle at the place where the body is. That direction is also perpendicular to the acceleration at that moment.
Can a body moving with certain velocity in the direction of east have acceleration in the direction of west?
Yes, a body moving with a constant velocity in the east direction can still have acceleration in the west direction if an external force is applied in that direction. Acceleration is the rate of change of velocity, so even if the velocity is constant, a change in direction or magnitude of the velocity can still result in acceleration.
When are velocity and acceleration perpendicular to each other?
Velocity and acceleration are perpendicular to each other when the magnitude of the acceleration is equal to the centripetal acceleration required for circular motion, and the direction of the acceleration is towards the center of the circular path while the velocity is tangent to the path. This occurs in uniform circular motion.
Why the velocity and acceleration of body moving with uniform speed in circular path will be mutually perpendicular?
The velocity of an object moving in a circular path is always tangent to the circle at that point. Meanwhile, the acceleration of the object is directed towards the center of the circle, called centripetal acceleration. Since the velocity is tangent to the circle and the acceleration is pointing towards the center, they will be mutually perpendicular.
Is it possiblean object is moving in a certain direction with an acceleration in the perpendicular direction?
no
What is any change in the speed or direction of a moving object called?
Any change in the speed or direction of a moving object is called acceleration. It can be caused by applying a force in the direction of motion (speeding up), opposite to the direction of motion (slowing down), or perpendicular to the direction of motion (changing direction).
What is the direction of acceleretion of a body in circular motion?
-- The acceleration is directed from the body to the center of the circle. -- The velocity is tangent to the circle at the place where the body is. That direction is also perpendicular to the acceleration at that moment.
Can a body moving with certain velocity in the direction of east have acceleration in the direction of west?
Yes, a body moving with a constant velocity in the east direction can still have acceleration in the west direction if an external force is applied in that direction. Acceleration is the rate of change of velocity, so even if the velocity is constant, a change in direction or magnitude of the velocity can still result in acceleration.
When are velocity and acceleration perpendicular to each other?
Velocity and acceleration are perpendicular to each other when the magnitude of the acceleration is equal to the centripetal acceleration required for circular motion, and the direction of the acceleration is towards the center of the circular path while the velocity is tangent to the path. This occurs in uniform circular motion.
Why the velocity and acceleration of body moving with uniform speed in circular path will be mutually perpendicular?
The velocity of an object moving in a circular path is always tangent to the circle at that point. Meanwhile, the acceleration of the object is directed towards the center of the circle, called centripetal acceleration. Since the velocity is tangent to the circle and the acceleration is pointing towards the center, they will be mutually perpendicular.
What is the direction of acceleration in a moving car?
The direction of acceleration in a moving car is in the direction of the change in velocity, either speeding up or slowing down.
What is to change direction?
acceleration in a direction that is not parallel to the direction you are moving
What is Changed direction?
acceleration in a direction that is not parallel to the direction you are moving
If a moving object speeds upin what direction is the acceleration?
If a moving object is speeding up, the acceleration is in the same direction as the object's motion.
Can a body moving with certain velocity in the direction of east have aeleration in the direction of west explain how?
Yes a body moving with some velocity in the direction of east have acceleration in the west because when the body will stop or exerts brakes so the body will move a little back and acceleration will be produced in the opposite direction which is west.
An object moving in a certain direction with an acceleration in the perpendicular direction?
The object is running in circles, literally. Example, take a yo-yo. Unwind the string from the toy. Then find a place where it is safe from hitting anyone else. Start whirling the yo-yo. It goes in circles. You are applying a force to the yo-yo through the string. According to Newton's 2nd law of motion, F = ma. The acceleration is parallel to the force. However, the yo-yo motion is tangential to the force, meaning that anytime the string is cut, the yo-yo will fly off perpendicular to the force at the breaking point.
