Lucebra
Lucebra बिज़नेस
शिक्षण और अकादमिक/विज्ञान/भौतिक विज्ञान

गति और समय अध्याय 13 कक्षा 7 विज्ञान

운동과 시간 챕터 13 7학년 과학

सभी स्तर • 5 व्याख्यान • आजीवन पहुंच
Prabh Kirpa Classes

सत्यापित मास्टर प्रशिक्षक

운동과 시간 챕터 13 7학년 과학
ट्रेलर
अपने प्रशिक्षक से मिलें: Prabh Kirpa Classes

19 ms

5.0 / 5.0
वैश्विक रेटिंग
2
सक्रिय छात्र
अंग्रेज़ी
99 भाषाएँ उपशीर्षक
37 मि.
कुल सामग्री

आप क्या सीखेंगे

Q1. 학교 체육대회에서 한 소년은 2m/s의 속도로 달렸고 200m 경주에서 1등을 했습니다. 그는 초당 얼마나 멀리 갔을까요?
Q.3. 단순 진자가 20회 진동을 완료하는 데 32초가 걸립니다. 진자의 주기는 얼마입니까?
Q. 4. 두 역 사이의 거리는 240km입니다. 기차가 이 거리를 커버하는 데 4시간이 걸립니다. 기차의 속도를 계산하세요.
Q. 5 속도의 기본 단위는: (i) km/min (ii) m/min (iii) km/h (iv) m/s

पाठ्यक्रम सामग्री

5 अनुभाग • 5 व्याख्यान • 00:37:54 कुल लंबाई

Introduction

04:21
Q1. In a school athletic meet, a boy ran at a speed of 2m/s and stood first in a 200m race. How much distance is covered by him per second? Q2. Rahul and Rijul are going on the excursion. They both have to go to the same place and cover a certain distance but in different cars. If Rahul covers a certain distance in one hour and Rijul covers the same distance in two hours. Who travels with a higher speed? Q.3. A simple pendulum takes 32s to complete 20 oscillations. What is the time period of the pendulum? Q. 4. The distance between the two stations is 240 km. A train takes 4 hours to cover this distance. Calculate the speed of the train. Q. 5 The basic unit of speed is: (i) km/min (ii) m/min (iii) km/h (iv) m/s Q6. Define the following terms: A) Distance B) Time: C) Speed: D) Uniform Motion: E) Average Speed Q. 7. Change 20 m/s to km/h Q.8. Change 54km/h to m/s Q.9. An electric train is moving at a speed of 30m/s. How much distance will it travel in the 30s? Q.10. A bus takes 30 minutes to travel a distance of 25 km. Calculate the speed of the bus in km/h? Q.11. A train is traveling at a speed of 110km/h. How long will it take to complete a journey of 605 km, without any stoppage in between? Q.12. The time taken for 20 oscillations is 40 seconds. Calculate the time period of a simple pendulum. Q.13. Plot the graph from the following data: Also answer the following question: What is the type of motion shown in the graph? Q.14 Vani takes 2h to reach Jalandhar from Amritsar by car. If speed of her car is 40km/h., calculate the distance between Jalandhar and Amritsar. Q.15. You are going to a hill station by car. You are very excited to reach there early and want to cover more distance quickly. You are asking your dad about the distance covered so far again and again. Your father told you about a device in a car which can measure the distance covered by car. Can you name that device? Q.16. Show the shape of the distance-time graph for the motion in the following cases: (a) A car moving with a constant speed (b) A car parked on a side road Q.17. Which of the following relations is correct? (a) Speed = Distance x Time (b) Speed = Distance/Time (c) Speed= Time/Distance (d) Speed=1/Distance x Time
  1. Which of the following distance-time graphs shows a truck moving with speed which is not constant.

Q1. In a school athletic meet, a boy ran at a speed 2m/s and stood first in 200m

08:46

Q1. In a school athletic meet, a boy ran at a speed of 2m/s and stood first in a 200m race. How much distance is covered by him per second?

Q2. Rahul and Rijul are going on the excursion. They both have to go to the same place and cover a certain distance but in different cars. If Rahul covers a certain distance in one hour and Rijul covers the same distance in two hours. Who travels with a higher speed?

Q.3. A simple pendulum takes 32s to complete 20 oscillations. What is the time period of the pendulum?

Q. 4. The distance between the two stations is 240 km. A train takes 4 hours to cover this distance. Calculate the speed of the train.

Q. 5 The basic unit of speed is:(i) km/min (ii) m/min(iii) km/h (iv) m/s

Q6. Define the following terms:-A) Distance B) Time : C) Speed:

08:42

Q6. Define the following terms:-

A) Distance

B) Time :

C) Speed:

D) Uniform Motion:

E) Average Speed

Q. 7. Change 20 m/s to km/h

साप्ताहिक अध्ययन योजना
अपनी सीखने की यात्रा की योजना बनाएं
AI आपकी उपलब्धता के आधार पर व्यक्तिगत समयसारणी तैयार करता है

आवश्यकताएं

NIL

लक्षित दर्शक

Class 7

इस कोर्स के बारे में

Q1. 학교 체육대회에서 한 소년은 2m/s의 속도로 달렸고 200m 경주에서 1등을 했습니다. 그는 초당 얼마나 멀리 갔을까요?

Q2. 라훌과 리줄은 같은 장소로 여행을 갑니다. 그들은 같은 거리를 다른 차량으로 같은 장소로 가야 합니다. 라훌은 1시간에 특정 거리를 커버하고 리줄은 2시간에 같은 거리를 커버합니다. 누가 더 빠른 속도로 여행합니까?

Q.3. 단순 진자가 20회 진동을 완료하는 데 32초가 걸립니다. 진자의 주기는 얼마입니까?

Q. 4. 두 역 사이의 거리는 240km입니다. 기차가 이 거리를 커버하는 데 4시간이 걸립니다. 기차의 속도를 계산하세요.

Q. 5 속도의 기본 단위는:

(i) km/min (ii) m/min

(iii) km/h (iv) m/s

Q6. 다음 용어를 정의하세요:

A) 거리

B) 시간:

C) 속도:

D) 균일 운동:

E) 평균 속도

Q. 7. 20 m/s를 km/h로 변환하세요

Q.8. 54km/h를 m/s로 변환하세요

Q.9. 전기 기차가 30m/s의 속도로 움직이고 있습니다. 30초 동안 얼마나 멀리 이동할까요?

Q.10. 버스가 25km의 거리를 30분 동안 여행합니다. 버스의 속도를 km/h로 계산하세요.

Q.11. 기차가 110km/h의 속도로 여행하고 있습니다. 중간에 정차 없이 605 km의 여행을 완료하는 데 얼마나 걸릴까요?

Q.12. 20회 진동에 걸리는 시간은 40초입니다. 단순 진자의 주기를 계산하세요.

Q.13. 다음 데이터에서 그래프를 그리세요:

또한 다음 질문에 답하세요:

그래프에 표시된 운동 유형은 무엇입니까?

करियर के अवसर और लक्षित पद

व्यावहारिक, रोजगार-उन्मुख कौशल सीखें और वैश्विक स्तर पर उच्च मांग वाले पदों के लिए योग्य बनें

रोजगार-सक्षम पाठ्यक्रम
वे पद जिनके लिए आप आवेदन कर सकते हैं

Certified Domain Practitioner

Technical Project Specialist

Operations & Implementation Lead

Independent Consultant / Freelancer

अनुमानित वार्षिक वेतन
$70,000 – $115,000 / yr
वैश्विक उद्योग मांग

High Global Market Applicability

प्रमुख कौशल जिनमें आप निपुण होंगे
Industry Best Practices & Methodology
Hands-On Project Execution
Analytical Problem Solving
Verified International Certification
* अनुमान वैश्विक तकनीकी भर्ती मानकों और उद्योग वेतन रिपोर्टों पर आधारित हैं।
अपने प्रशिक्षक से मिलें
Prabh Kirpa Classes
5.0 रेटिंग
63 छात्र
पूरा प्रोफाइल देखें
Prabh Kirpa Classes
मुख्य प्रशिक्षक
Educator
This channel is purely education based. Our aim is to ensure that the students are able to understand each and every question in an easy way. We take pride in providing quality educational services to the students of Class VII to Class XI Science NCERT, English, Computer solutions, Mathematics, Business Studies & Economics. Our goal is to help the leaders of tomorrow to learn to succeed today....

विद्यार्थियों ने भी खरीदारी की

जिन शिक्षार्थियों ने इस पाठ्यक्रम को देखा, उन्होंने भी इन टॉप-रेटेड पाठ्यक्रमों में दाखिला लिया

3D Printing Failure Analysis: Root Cause & Diagnostics Masterclass
शिक्षण और अकादमिक | इंजीनियरिंग

Unlock the world of 3D printing and product creation with a hands-on, industry-focused course designed to turn your ideas into reality. Whether you’re an engineer, designer, technician Masterclass.

5.0
3 घंटे
19 पाठ
मध्यवर्ती
$12.99
Probability Beyond the Basics: Part 1
सर्वाधिक बिकने वाला
शिक्षण और अकादमिक | गणित

Taking Your Mastery of Probability to the Next Level

5.0
1 घंटे 30 मि.
6 पाठ
सभी स्तर
$9.99

$19.99

Beyond Basics: Calculating Cone Surface Area with Precision
शिक्षण और अकादमिक | गणित

Advanced Formulas and Strategies for Cone Surface Area Determination

5.0
1 घंटे
10 पाठ
सभी स्तर
$19.99
Future Tense
मुफ़्त
शिक्षण और अकादमिक | अंग्रेज़ी का व्याकरण

FUTURE TENSE

5.0
2 घंटे
4 पाठ
सभी स्तर
June 2026 Current Affairs Complete Revision Course
शिक्षण और अकादमिक | सामयिकी

Master all important Current Affairs from June 1–30, 2026 with daily video lectures, MCQs, exam-oriented explanations an

5.0
8 घंटे 30 मि.
29 पाठ
शुरुआती
$29.99

$39.99

Bar Graphs Unveiled: A Comprehensive Introduction
शिक्षण और अकादमिक | गणित

Unlocking the Power of Bar Charts for Effective Data Communication

5.0
1 घंटे
5 पाठ
सभी स्तर
$14.99

$19.99

अक्सर पूछे जाने वाले प्रश्नों

इस पाठ्यक्रम के बारे में सबसे सामान्य प्रश्नों के उत्तर खोजें।

हाँ! 100% पाठ्यक्रम व्याख्यान और असाइनमेंट पूरा करने पर, आप सीधे अपने लुसेब्रा प्रोफ़ाइल से अपना सत्यापित डिजिटल समापन प्रमाणपत्र डाउनलोड कर सकते हैं।

Technology में और जानें

प्रमाणित प्रमाणपत्रों, संबंधित ई-पुस्तकों और लाइव कक्षाओं के साथ अपनी सीखने की यात्रा को आगे बढ़ाएं।