0
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
Add your answer:
Earn +20 pts
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.
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 reaches terminal velocity?
It stops accelerating, and falls the rest of the way at constant speed.
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.
How do unbalanced forces differ from balanced forces?
An object with no force on it will either be at rest or moving with a steady velocity, an object with an unbalanced force, which is the same as saying it has a net force on it, will be accelerating (or decelerating)
When an object is at rest what are the forces acting on it?
You never know. The only thing you know about the forces on an object that's not accelerating is: They all add up to zero, and their effect on the object is the same as if no forces at all were acting on it. That's the same as saying that all the forces on the object are 'balanced'.
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).
What are the physical properties of an object at rest?
an object at rest will stay at rest
What is a change in an objects position direction or location?
The change in an objects position is called motion.
Is an object at rest has friction?
An object can be at rest with or without friction. An object floating in outer space can be at rest. An object that is glued to the floor can also be at rest.
What is an object at rest has its velocitty?
An object at rest has a velocity of zero.
What is the displacement and velocity of a rock dropped from rest after 4s?
The displacement and velocity of a rock that is dropped from rest after 4s, is 6 km/h. This can vary depending on the speed of the rock, and the surroundings.
