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How do you find the displacement of an object accelerating from rest?
Wiki User
∙ 13y ago
If the motion is all in a straight line, then
Displacement = (1/2) x (acceleration) x (time spent accelerating)2
Wiki User
∙ 13y ago
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How far will an object travel in 5528 seconds if accelerating at 9.81 ms2?
IF the object begins from rest, then it travels 1.5 x 10^8 meters. (rounded)
What affects a pendulum?
The mass of the pendulum, the length of string, and the initial displacement from the rest position.
A car enters a freeway with a speed of 6.5 m s and accelerates to sped of 24 m s in 3.5 min how far does the car travel while is accelerating?
Acceleration = (v - u) / t So a = (24 - 6.5) / 3.5*60 a = 1/12 m/s^2 Now to find the displacement S, just use S = (v+u)(v-u) / 2 * a Hope you would do the rest
What is zero velocity?
An object which is not changing in it's position in space. In simply it is at rest
How is am object moving at a constant speed and in a straight line like an object at rest?
An object moving at a constant speed in a straight line has an acceleration of 0. An object at rest also has an acceleration of 0. So, the two things I see in common are their accelerations, which are both 0.
What can you conclude about the state of motion of an object if displacement time graph is parallel to the time axis?
If the displacement-time graph is parallel to the time axis, the object is at rest. This is because the displacement is not changing over time, indicating that the object is not moving.
Explain Can there be forces acting on an object if the object is a rest?
Yes. Forces with identical value but with opposite direction will produce no displacement.
What happens when an object is at rest on a table top?
When an object is at rest on a table top, the downward force of gravity is balanced by the upward normal force exerted by the table surface on the object. This balance of forces prevents the object from moving or accelerating in any direction.
How far will an object travel in 5528 seconds if accelerating at 9.81 ms2?
IF the object begins from rest, then it travels 1.5 x 10^8 meters. (rounded)
When are the forces on an balanced?
Newton's first law states that an object at rest stays at rest and an object in motion stays in motion with constant velocity unless acted upon by an unbalanced force. This is also called the law of inertia. So, the forces acting on an object are balanced when the object is not accelerating. This happens when the object is at rest, or when the object is moving at constant velocity. ===================== The forces on an object are balanced when their vector sum is zero.
What happens when an object reaches terminal velocity?
When an object reaches terminal velocity, the force of gravity pulling it downward is equal to the force of air resistance pushing up against it. At this point, the object stops accelerating and falls at a constant speed.
How can you tell visually if the forces on an object are balanced?
If the forces on an object are balanced, the object will either be at rest or moving at a constant velocity. Visually, you can tell if the forces on an object are balanced if the object is not accelerating or changing its motion.
Which situation illustrates constant acceleration?
A car accelerating from rest to a higher speed in a straight line on a highway.
Is it possible to do work on an object that remains the rest?
No, doing work requires the application of a force that causes displacement in the direction of the force. If an object remains at rest, no work is being done on it. Work is only done when both force and displacement are present in the same direction.
Wave maximum displacement from the rest position?
The correct term from the maximum displacement from the rest position in a wave is the Amplitude (A).
Can an object be at rest as well in motion at the same time?
No, an object cannot be at rest and in motion at the same time. Rest and motion are opposite states of displacement in relation to a reference point. An object can only be in one of these states at any given moment.
Meaning of zero acceleration?
Zero acceleration means that an object is moving at a constant velocity or is at rest. This implies that there is no change in the object's speed or direction over time.
