Toppers Study Toppers Study Toppers StudyGet complete NCERT Solutions for 7 Science 13. Motion and Time with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Get complete NCERT Solutions for 7 Science 13. Motion and Time with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Preparing for exams becomes easier with Additional Questions With solutions. Whether you are studying for board exams or mid-term exams, 7 Science Chapter 13. Motion and Time solutions provide quick revising points, well-structured answers, and additional practice material to help you score better.
ncert_solutionsQues: – Define speed.
Ans: – We call the distance covered by an object in a unit time as the speed of the object.
Ques: – What is non-uniform motion?
Ans: – If the speed of an object moving along a straight line keeps changing, its motion is said to be non-uniform.
Ques: – What is uniform motion?
Ans: – An object moving along a straight line with a constant speed is said to be in uniform motion.
Ques: – Define time period?
Ans: – The time taken by the pendulum to complete one oscillation is called its time period.
Ques: – What is the bob of the pendulum?
Ans: – The metallic ball is called the bob of the pendulum.
Ques: – What is periodic or an oscillatory motion?
Ans: – The to and fro motion of a simple pendulum is an example of a periodic or an oscillatory motion.
Ques: – Name the basic unit of time.
Ans: – The basic unit of time is a second.
Ques: – What tells the speedometer of a car?
Ans: – Speed.
Ques: – What tells the odometer of a car?
Ans:– Distance.
Ques: – What is odometer?
Ans: – Another meter that measures the distance moved by the vehicle. This meter is known as an odometer.
Ques: – A simple pendulum takes 32 s to complete 20 oscillations. What is the time period of the pendulum?
Ans: -
Ques :– The distance between two stations is 240 km. A train takes 4 hours to cover this distance. Calculate the speed of the train.
Ans :–
Distance = 240 km
Taken time = 4 hours
Ques :– Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
Ans :-
Additional Questions With solutions are created by experts to give step-by-step explanations. Around 60–70% of exam questions are based on NCERT concepts. Our 7 Science Chapter 13. Motion and Time solutions help you understand the core concepts and practice effectively.
Revision is the key to exam success. Our notes for 7 Science highlight important formulas, key definitions, and exam-ready points from Chapter 13. Motion and Time. These quick revision notes make last-minute preparation easy.
Every NCERT chapter ends with exercises, and solving them is crucial. Our Additional Questions With solutions include complete solutions for 7 Science Chapter 13. Motion and Time exercises. With step-by-step answers, you gain clarity and confidence to attempt similar exam questions.
To boost your preparation, we also provide additional important questions with answers. These are prepared from previous year board papers, sample papers, and important concepts of Chapter 13. Motion and Time. Practicing these ensures you are well-prepared for both board and mid-term exams.
Our Additional Questions With solutions are useful for both board exams and mid-term exams. For 7 Science, we provide notes, exercises, and important Q&A so that you can revise smartly and write perfect answers in exams.
In short, Additional Questions With solutions for 7 Science Chapter 13. Motion and Time are a complete study package. With quick revising points, NCERT exercises, and additional important questions, you can prepare effectively for exams. Make these solutions your study companion and excel in your academic journey.
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