Neutral equilibrium.
Net force is the addition of all forces applied. An example would be a still ball (a ball not in motion). The ball would be in "equilibrium" meaning that the ball is at rest, therefore, the net force of this ball would be 0.
I believe, if I'm not mistaken, they are both at the equilibrium. However, if I had to say one, it's the bowling ball at rast. "Physics. The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all forces acting on it is zero and the sum of all torques about any axis is zero." -- Answers.com
They are in thermal equilibrium, not rotational equilibrium.
It is not an example of a simple harmonic motion. For a simple harmonic motion, the equilibrium point must be in the middle of the applitude. The object must oscillate about equalibrium point.
Neutral equilibrium.
A Rolling ball
Yes, a ball is in equilibrium at the top of it's throw because there is a moment of no change, or equilibrium, when it is suspended in air.
Rest position or equilibrium position occurs when all the forces (gravity, the wind, friction etc) exerted on an object are equal.For example, a rolling ball is not in equilibrium because one or more forces (gravity or the force you used to initially move the ball) are greater in strength than the friction (both between the ball and the surface it is rolling on and between the ball and the air).The ball will stop rolling when the force causing it to move 'forwards' is overcome by frictional force. The ball will then be in equilibrium, or at rest.
look like a ball
Because the pressure inside the ball is greater then outside the ball. When you poke even a small hole in a ball you connect the ball and the outer surroundings (air) into one system. That system them tries to get toward equilibrium where the pressure is the same in the ball and its surroundings.
Because the pressure inside the ball is greater then outside the ball. When you poke even a small hole in a ball you connect the ball and the outer surroundings (air) into one system. That system them tries to get toward equilibrium where the pressure is the same in the ball and its surroundings.
the gas comes out with pressure and the ball flattens.The gas so released mixes with the atmosphere to maintain balance or equilibrium
the gas comes out with pressure and the ball flattens.The gas so released mixes with the atmosphere to maintain balance or equilibrium
Net force is the addition of all forces applied. An example would be a still ball (a ball not in motion). The ball would be in "equilibrium" meaning that the ball is at rest, therefore, the net force of this ball would be 0.
I believe, if I'm not mistaken, they are both at the equilibrium. However, if I had to say one, it's the bowling ball at rast. "Physics. The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all forces acting on it is zero and the sum of all torques about any axis is zero." -- Answers.com
Pretty much so. It isn't PERFECTLY spherical, but it has achieved "hydrostatic equilibrium", meaning that its internal gravity has crushed it into a ball.