**Dear Students,**

**Planning the study**

**To score better percentage follow these steps.**

**For self-study, it can be done stepwise as.**

**1. Take a brief look through lesson:**Take a brief look on all the points, sub – points, diagrams, pictures, questions in exercises to get familiar with lesson.

**2. Reading:**Read the textbook with proper understanding. While reading, mark or underline the important points, rules, formulae, etc.

**3. Recalling:**Recall all the underlined points being calm and read again if not remembering.

**4. Review:**Review all marked and underlined points weekly or regularly to remember the lesson.

**5. Evaluating:**Test yourself by preparing a test on the lesson and get it checked by teachers.

**Take a 15 minutes break after each one hour.**

**START YOUR STUDIES NOW BY STUDYING THE FOLLOWING QUESTIONS GIVEN BELOW.**

**Can you recall? [TEXTBOOK QUESTIONS PAGE NO. 1]**

**1. What are the effects of a force acting on an object?**

**2. What types of forces are you familiar with?**

**3. What do you know about the gravitational force?**

**4. What are Newton’s laws of motion?**

**Newton’s first law of motion:**An object continues to remain at rest or in a state of uniform motion along a straight line unless an external unbalanced force acts on it.

**Newton’s second law of motion:**The rate of change of momentum is directly proportional to the applied force and takes place in the direction of the force.

**Newton’s Third law of motion:**For every action there is an equal and opposite reaction.