it is functions that goes all around you and body
Force greater than gravity
This would indicate negative acceleration, which would mean that the object in question is speeding up.
a. the object is turning b. the object is not moving c. the object is speeding up d. the object is slowing down e. this situation would not be physically possible
Constant Speed
Take the component of the acceleration along the direction the object is moving. If this component is positive (the acceleration vector, or the relevant component, points in the same direction as the movement), then the object is speeding up.
Force greater than gravity
This would indicate negative acceleration, which would mean that the object in question is speeding up.
Speeding up, slowing down, and turning.
a. the object is turning b. the object is not moving c. the object is speeding up d. the object is slowing down e. this situation would not be physically possible
When it is stationary, or when the velocity is constant. If it is speeding up or slowing down, it has acceleration.
Constant Speed
Take the component of the acceleration along the direction the object is moving. If this component is positive (the acceleration vector, or the relevant component, points in the same direction as the movement), then the object is speeding up.
don't know, only three though
yes the acceleration can take a negative value. for example an object with an accleration of -2 ms-2 would be slowing down. However this is normally called deceleration.
Yes, it can move in a curve.
Positive acceleration = speeding up. Negative acceleration = slowing down.
Acceleration. Acceleration is change in velocity. Velocity is its speed and direction. So when one of these things changes, it is undergoing acceleration. Acceleration can be the object speeding up, slowing down, turning right, turning left, etc. Deceleration is lowering the rate of change. You are experiencing no change if you are moving in a straight line at a constant speed.