English

In the following situation identify the agent exerting the force and the object on which it acts. State the effect of the force in case. Taking out paste from a toothpaste tube.

Advertisements
Advertisements

Question

In the following situation identify the agent exerting the force and the object on which it acts. State the effect of the force in case.

Taking out paste from a toothpaste tube.

Short Answer
Advertisements

Solution

The force that is applied to take out the paste from the toothpaste tube is the muscular force, and the force is applied to the tube, which changes the shape of the tube and takes out the paste.

shaalaa.com
Force - Push or Pull
  Is there an error in this question or solution?
Chapter 8: Force and Pressure - Exercises [Page 109]

APPEARS IN

NCERT Science [English] Class 8
Chapter 8 Force and Pressure
Exercises | Q 5. (b) | Page 109

RELATED QUESTIONS

An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gap in the following statement using the following terms.

While the arrow moves towards its target, the forces acting on it are due to ______ and that due to ______ of air.


Select the correct alternative.

Friction is increased if


Give one example of force as a pull


What do you mean by the gravitational force? Give an example to illustrate it.


State if the following statement is true or false. Correct the statement if it is false.

Two equal and opposite forces acting on an object balance out each other.


Answer the following in short.

Why is magnetic force considered as an action-at-a-distance force?


Match the following.

Column A  Column B 
1. Rolling friction  a. making grooved designs 
2. Static friction b. regular oiling 
3. Reducing friction  c. a book placed on a tabletop 
4. Increasing Friction  d. wheels of a car 

Solve the crossword puzzle.

Across
1. Type of force which depends upon the roughness of a surface
2. An effect of friction
3. The force of friction caused due to fluids
4. Type of friction acting between two bodies at rest
5. Type of friction which occurs when applied force overcomes static friction
6. A special body design to enable minimum drage Down


A horse continues to apply force in order to move a cart with a constant speed. Explain why?



In the following figure, two boys A and B are shown applying force on a block. If the block moves towards the right, which one of the following statements is correct?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×