SEBA Class 8 Science Important Chapter 6 Force and Pressure

SEBA Class 8 Science Important Chapter 6 Force and Pressure Solutions English Medium As Per SEBA New Syllabus to each chapter is provided in the list so that you can easily browse through different chapters SEBA Class 8 General Science Additional Solutions and select need one. SCERT Important Solutions For Class 8 General Science Download PDF. Important Notes for Class 8 Science SCERT.

SEBA Class 8 Science Important Chapter 6 Force and Pressure

Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. Assam SEBA Board Class 8 Science Additional Question Answer are part of All Subject Solutions. Here we have given SCERT Class 8 General Science Important Notes for All Chapters, You can practice these here.

Force and Pressure

Chapter: 6

PART – I

IMPORTANT QUESTION ANSWER

A. Very Short Type Question & Answer:

1. What is force?

Ans: Force is a push or a pull that can change the motion of an object.

2. What are the effects of force on an object?

Ans: Force can move an object, change its speed, change its direction, or change its shape.

3. What is the difference between a push and a pull?

Ans: A push moves an object away, while a pull brings it closer.

4. What is the role of force in daily life?

Ans: Force helps us move objects, play sports, lift things, and perform various tasks.

5. What happens when two forces act in opposite directions?

Ans: The net force is the difference between the two forces.

6. How does force affect the speed of an object?

Ans: A force applied in the direction of motion increases speed, and opposite force decreases speed.

7. What is the result when a force is applied on an object?

Ans: It can either start or stop the motion, change its speed, direction, or shape.

8. What is friction?

Ans: Friction is the force that opposes the motion of objects in contact with each other.

9. What are non-contact forces?

Ans: Forces that act without physical contact, like magnetic force, electrostatic force, and gravitational force.

10. Give an example of a non-contact force.

Ans: Gravitational force is an example of a non-contact force.

B. Fill in the Blanks:

1. Force is a ________ or a _________.

Ans: Push, pull.

2. The force that opposes the motion of objects is called ________.

Ans: Friction.

3. A force can change the _________ of an object.

Ans: Speed.

4. Magnetic force is an example of a ________ force.

Ans: Non-contact.

5. Gravitational force is the force of _________.

Ans: Attraction.