1.When an object remains stationary, any forces acting on it must be balanced.
(i)True
(ii)False
2.When no net force is applied to a moving object, it still comes to rest because of its inertia.
(i)True
(ii)False
3.The Inability of a body to change by itself its state of rest is known________________.
(i)Inertia of Motion
(ii)Inertia of Direction
(iii)Inertia of Rest
(iv)Inertia of Distance
4.A stationary object must have no forces acting on it.
(i)True
(ii)False
5.The only way to slow down a moving object is to apply a net force to it.
(i)True
(ii)False
6.Inertia depends on
(i)mass & speed of the object
(ii)Mass of the object
(iii)acceleration
(iv)speed of the object
7.An object's inertia causes it to come to a rest position.
(i)True
(ii)False
8.The Inability of a body to change by itself its state of uniform motion is known________________.
(i)Inertia of Motion
(ii)Inertia of Rest
(iii)Inertia of Distance
(iv)Inertia of Direction
9.The inability of a body to change by itself its direction of motion, is called
(i)Inertia of Rest
(ii)Inertia of Motion
(iii)Inertia of Direction
(iv)Inertia of Distance
10.If the two equal forces are acting in opposite to each other on a object , then the net force acting on it will be
(i)zero
(ii)sum of two forces
(iii)information is insufficient.
(iv)difference of two force
Pls give correct answers will be marked as brainliest.
Answers
Answer:
1 is false
2 is false
3 correct option is (i)
4 is true
5 os true
6 correct option is (iii)
7 is false
8 correct is (i)
9 correct option is( i)
10 correct option is (iv)
Answer:
Concept:
According to Newton's first law of motion, an external force must be applied in order for an object to begin moving, stop moving, or change direction. Inertia is the ability of large entities to resist changes in their state of motion. The first law of motion is often known as the law of inertia.
Given:
1. Any forces exerted on an object must be balanced in order for it to remain stationary.
(i)True
(ii)False
2. A moving object still comes to rest even though no net force is applied to it because of its inertia.
(i)True
(ii)False
3. It is well recognised that a body cannot alter its state of rest on its own.
(i)Inertia of Motion
(ii)Inertia of Direction
(iii)Inertia of Rest
(iv)Inertia of Distance
4. There must be no forces operating on a stationary item.
(i)True
(ii)False
5. Applying a net force on a moving object is the only way to slow it down.
(i)True
(ii)False
6. Inertia is reliant on
(i)mass & speed of the object
(ii)Mass of the object
(iii)acceleration
(iv)speed of the object
7. The inertia of an object causes it to come to rest.
(i)True
(ii)False
8. It is well known that a body cannot alter its state of uniform motion on its own.
(i)Inertia of Motion
(ii)Inertia of Rest
(iii)Inertia of Distance
(iv)Inertia of Direction
9. A body's incapacity to modify its own direction of motion is referred to as
(i)Inertia of Rest
(ii)Inertia of Motion
(iii)Inertia of Direction
(iv)Inertia of Distance
10. The net force acting on an object will be if two equal forces are acting in opposition to one another.
(i)zero
(ii)sum of two forces
(iii)information is insufficient.
(iv)difference of two force
Find:
find the answers for the iven questions
Answer:
[1]. (ii). False
Static objects accelerate from rest due to unbalanced forces. A stationary item would continue to be at rest in the absence of an imbalanced force.
[2]. (ii). False
The law of inertia is a part of Newton's First Law. An item that is originally at rest and has no net forces operating on it will stay at rest. If it is going, it will keep moving straight forward at a consistent speed.
[3]. (i). Inertia of motion
If a body is in motion, it will keep moving in the same direction and at the same pace unless an external force acts to alter its state.
[4]. (i). True
You exert force when you push against a still object. You could still be unable to speed it in spite of this. This is because there's a chance that another force could be coming up against yours. Consider the situation of a beached whale. The frictional force between the whale and the sand precisely balances against (same magnitude, opposite direction) the force you are applying, making acceleration impossible.
[5]. (i). True
Applying a net force on a moving object is the only way to slow it down. It is true that only when a net force is applied will velocity change. In this situation, applying a net force in the direction that the object is moving will cause it to slow down.
[6]. (ii) mass of the object
The mass of an object determines its inertia when it is moving. The mass of an object determines its inertia when it is moving. The tendency of an object to resist a change in state of motion increases with weight.
[7]. (ii) False
Instead of having a tendency to oppose motion, inertia has a tendency to oppose changes in the state of motion. For instance, it's an object's propensity to continue travelling at a consistent speed.
[8]. (i) Inertia of Motion
Inertia. The Law of Inertia is the first of Newton's three laws of motion. Inertia is the property of a body that prevents it from altering its uniform motion or state of rest on its own.
[9]. (i) Inertia of rest
kinetic inertia It is the inability of a body to modify its condition of uniform motion on its own, meaning that a body in uniform motion cannot independently accelerate or decelerate or come to rest.
[10]. (i) Zero
The opposing forces acting on the item are equal in magnitude. The difference between the two equal forces will be the net force. The net force is 0 since the two forces are equal.
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