Among these two scenarios- identify the action and reaction forces-Scenario 1 A person is pushing a book on the table-Scenario 2 A bullet is fired from a gun-Then match the following- Coloumn-A Coloumn-B- 1- Action force a Force applied by the book on the boy- 2- Reaction force b Force applied by the boy on thebook- c Recoil force on the gun- dAccelerating force on the bullet- -

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Standard IX

Physics

Application of Third Law of Motion

Among these t...

Question

Among these two scenarios, identify the action and reaction forces.

Scenario 1 $:$ A person is pushing a book on the table.

Scenario 2 $:$ A bullet is fired from a gun.

Then match the following.

$\begin{matrix} C o l o u m n - A & C o l o u m n - B 1. A c t i o n f o r c e & (a) F o r c e a p p l i e d b y t h e b o o k o n t h e b o y 2. R e a c t i o n f o r c e & (b) F o r c e a p p l i e d b y t h e b o y o n t h e b o o k (c) R e c o i l f o r c e o n t h e g u n (d) A c c e l e r a t i n g f o r c e o n t h e b u l l e t \end{matrix}$

1 - (a) and (c)
2 - (b) and (d)

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1 - (b) and (d)
2 - (a) and (c)

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1 - (a) and (b)
2 - (c) and (d)

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1 - (a) and (d)
2 - (b) and (c)

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Solution

The correct option is B
1 - (b) and (d)
2 - (a) and (c)

Action and reaction forces acts on two different bodies.
In the given cases the action forces are the force applied by the boy on the book and accelerating force on the bullet and the reactions forces are force applied by the book on the boy and recoil force on the gun.

Suggest Corrections

Similar questions

Between these two scenarios, identify the action force and reaction forces.

Scenario 1 $:$ A boy is pushing a book on the table.

Scenario 2 $:$ A gun is fired.

Based on the given situations, match the following:

$\begin{matrix} c o l o u m n - A & c o l o u m n - B 1. A c t i o n f o r c e & a) f o r c e a p p l i e d b y t h e b o o k o n t h e b o y 2. R e a c t i o n f o r c e & b) f o r c e a p p l i e d b y t h e b o y o n t h e b o o k c) R e c o i l f o r c e o n t h e g u n d) A c c e l e r a t i n g f o r c e o n t h e b u l l e t \end{matrix}$

Q. Which of the following contraceptive methods correctly matches with its mode of action?

\begin{matrix} C o n t r a c e p t i v e m e t h o d & M o d e o f a c t i o n (i) V a s e c t o m y & B l o c k s s p e r m t r a n s p o r t (i i) I U C D s & P r e v e n t i m p l a n t a t i o n (i i i) C o n d o m s & K i l l s t h e s p e r m s \end{matrix}

$\begin{matrix} R a n g e & F r e q u e n c y & C u m u l a t i v e f r e q u e n c y 0 - 10 & 5 & (b) 10 - 20 & (a) & 8 20 - 30 & 2 & (c) 30 - 40 & 6 & (d) \end{matrix}$

Fill in the missing slots and find the value of $(a) + (b) + (c) + (d)$ .

Look at the following table below.

$\begin{matrix} C l a s s i n t e r v a l & C l a s s m a r k 0 - 5 & A 5 - 10 & B 10 - 15 & 12.5 15 - 20 & 17.5 \end{matrix}$

The value of A & B respectively are:

Match the following:

$\begin{matrix} A & B 1. H a i r a n d m u c u s i n n o s t r i l s & a . a s s i s t s i n i n h a l a t i o n a n d e x h a l a t i o n 2. C a r t i l a g e i n t r a c h e a & b . i n c r e a s e s u r f a c e a r e a o f a b s o r p t i o n 3. A l v e o l i & c . p r e v e n t s e n t r y o f f o r e i g n b o d i e s 4. D i a p h r a g m & d . p r e v e n t s c o l l a p s e o f t r a c h e a l s t r u c t u r e \end{matrix}$

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