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Which object has the most inertia?
A more massive object has more inertia than a less massive object. Fast-moving objects have more inertia than slow-moving objects. An object would not have any inertia in a gravity-free environment (if there is such a place). Inertia is the tendency of all objects to resist motion and ultimately stop.
Which has the greater greatest inertia?
The first Law states that all objects have inertia. The more mass an object has, the greater its inertia and the more force it takes to change its state of motion. The amount of inertia an object has depends on its mass – which is roughly the amount of material present in the object.
Which of the following has the most inertia answer?
Detailed Solution Hence amongst the following options, the human body has the highest mass thus it has the highest inertia. Inertia is a property of an object to resist changes in its current state of motion and is directly proportional to the mass of the object.
What is the first law called?
Law of inertia
Law of inertia, also called Newton’s first law, postulate in physics that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
Why do all objects have inertia?
All objects have inertia, whether they are stationary or moving. Inertia explains Newton’s first law of motion, which states that an object at rest will remain at rest and an object in motion will stay in motion unless it is acted on by an unbalanced force.
What does it mean to have greater inertia?
The greater the inertia (mass) of an object, the more force is needed to accelerate it at a given rate. The smaller the inertia (mass) of an object, the less force is needed to accelerate it at a given rate.
What causes inertia?
Therefore the cause of Inertia is Resistance, as Inertia is the resistance for any moving or stationary object to change its state of motion, or as again previously stated as “The tendency for motion to remain unchanged”.
Do all bodies has same inertia?
Answer: All bodies does not have same inertia because inertia depends on the mass of the body. For example it is easy to push or pull or stop a empty box or a book but it is not easy to push or pull or stop a car with the same force you used on the book or box.
Which of the following has a inertia?
The greater the mass of the body, the greater is its inertia. For a rubber ball and a stone of the same size, it is quite obvious that the stone has a greater mass since the density of the stone is much more than the density of rubber. Hence, since the stone has a greater mass, it also has a greater inertia.
Which is the first law of Gossen?
of diminishing marginal utility
Gossen’s First Law is the “law” of diminishing marginal utility: that marginal utilities are diminishing across the ranges relevant to decision-making.
What is the nickname of the first law of motion?
Newton’s first law is often called the law of inertia.
Can objects have inertia?
All objects resist changes in their state of motion. All objects have this tendency – they have inertia. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has.
What property of an object determines how much inertia it has?
The property of an object which determines how much inertia it has is Mass. Law of inertia = The object in motion will continue in motion unless acted upon by an unbalance force (net force).
Which will have a greater moment of inertia?
The more the mass is “away’ from the axis, the greater the moment of inertia (with the same total mass). So for instance a hollow cylinder has a greater moment of inertia than a solid cylinder (with the same mass).
Which situation is the best example of inertia?
Examples of Inertia: 1. A person is pedaling their bike and suddenly hits the front brakes and their body continues to move and they fly over the handle bars. 2. A person is riding a jet ski in a straight line and suddenly turns the handles and their body continues moving in a straight line at the same speed as they are thrown from the jet ski.
How can the inertia of an object be determined?
While applying the torque, measure the angular acceleration. The smaller the resulting angular acceleration, the larger the object’s rotational inertia. Thus, by measuring the applied torque and the resulting angular acceleration, the rotational inertia of an object can be determined.