The only thing that causes or influences acceleration of an object is force.
No, distance does not affect the body's acceleration when moving in a straight line with constant acceleration. The acceleration of an object depends only on the force acting on it, not the distance it travels. The acceleration will remain constant unless a different force is applied.
To find the acceleration of an object moving in a straight line, you must calculate the change in velocity during a unit of time. Acceleration is the rate of change of velocity over time, not distance. It is given by the formula acceleration = (final velocity - initial velocity) / time.
It is moving at a constant speed with no acceleration nor decceleration
It is the second derivative of its distance from a fixed point on the line, with respect to time. There is nothing in the question which entitles you to assume that the acceleration is uniform.
A particle moving in a straight line may or may not have acceleration. Acceleration is adifferent phenomenon altogether. the rate of change of velocity is acceleration, a particle can move in a straight line with a constant velocity thus having no acceleration & it can also move with increasing or decreasing velocities thereby accelerating or deaccelerating.
Yes, if an object is moving in a straight line and has no change in its speed or direction, then it has no acceleration. Acceleration is the rate of change of velocity, so if the velocity is constant, the acceleration is zero.
A distance-time graph is a straight line when the object is moving at a constant speed. This means that the object covers equal distances in equal time intervals. It indicates a uniform motion without acceleration or deceleration.
The object is stationary as its velocity is zero. The velocity of an object is the gradient of its distance-time graph and as the graph is a horizontal straight line, its gradient is zero. The object is stationary also as its distance from the time axis is not increasing.
no because it is possible the object moving make go backwards so the the line will go into the negatives on the graph
If it's moving in a curve or some other non-straight path, then yes. If it's moving in a straight line, then no.
acceleration
An object moving at a constant speed in a straight line is not an example of acceleration. Acceleration is the rate of change of velocity of an object with respect to time.