A man has to go 50m due north

  1. Ch. 5 Problems
  2. 112. A man has to go 50 m due north, 40 m due east and 20 m due south to reach a field. (a) What distance he has to walk to reach the field? (b) What is his displacement from his house
  3. A man has to go 50 m due north, 40 m due east and 20 m due south to re
  4. A man has to go 50 m due north, 40 m due east and 20 m due south to reach a cafe from his home (A) What distance he has to walk to reach the cafe? (B) What is his displacement from his home to the cafe?
  5. A man moves 4 m along east direction, then 3m along north direction, after that he climbs up a pole a height 12m. Find the distance covered by him and


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Ch. 5 Problems

10 Fixed-Axis Rotation • Introduction • 10.1 Rotational Variables • 10.2 Rotation with Constant Angular Acceleration • 10.3 Relating Angular and Translational Quantities • 10.4 Moment of Inertia and Rotational Kinetic Energy • 10.5 Calculating Moments of Inertia • 10.6 Torque • 10.7 Newton’s Second Law for Rotation • 10.8 Work and Power for Rotational Motion • 13 Gravitation • Introduction • 13.1 Newton's Law of Universal Gravitation • 13.2 Gravitation Near Earth's Surface • 13.3 Gravitational Potential Energy and Total Energy • 13.4 Satellite Orbits and Energy • 13.5 Kepler's Laws of Planetary Motion • 13.6 Tidal Forces • 13.7 Einstein's Theory of Gravity • Two ropes are attached to a tree, and forces of F → 1 = 2.0 i ^ + 4.0 j ^ N F → 1 = 2.0 i ^ + 4.0 j ^ N and F → 2 = 3.0 i ^ + 6.0 j ^ N F → 2 = 3.0 i ^ + 6.0 j ^ N are applied. The forces are coplanar (in the same plane). (a) What is the resultant (net force) of these two force vectors? (b) Find the magnitude and direction of this net force. A telephone pole has three cables pulling as shown from above, with F → 1 = ( 300.0 i ^ + 500.0 j ^ ) F → 1 = ( 300.0 i ^ + 500.0 j ^ ), F → 2 = −200.0 i ^ F → 2 = −200.0 i ^, and F → 3 = −800.0 j ^ F → 3 = −800.0 j ^. (a) Find the net force on the telephone pole in component form. (b) Find the magnitude and direction of this net force. Two teenagers are pulling on ropes attached to a tree. The angle between the ropes is 30.0 ° 30.0 °. David pulls with a force of 400.0 N and Stepha...

112. A man has to go 50 m due north, 40 m due east and 20 m due south to reach a field. (a) What distance he has to walk to reach the field? (b) What is his displacement from his house

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A man has to go 50 m due north, 40 m due east and 20 m due south to re

• Course • NCERT • Class 12 • Class 11 • Class 10 • Class 9 • Class 8 • Class 7 • Class 6 • IIT JEE • Exam • JEE MAINS • JEE ADVANCED • X BOARDS • XII BOARDS • NEET • Neet Previous Year (Year Wise) • Physics Previous Year • Chemistry Previous Year • Biology Previous Year • Neet All Sample Papers • Sample Papers Biology • Sample Papers Physics • Sample Papers Chemistry • Download PDF's • Class 12 • Class 11 • Class 10 • Class 9 • Class 8 • Class 7 • Class 6 • Exam Corner • Online Class • Quiz • Ask Doubt on Whatsapp • Search Doubtnut • English Dictionary • Toppers Talk • Blog • Download • Get App A farmer has to go 500 m due north, 400 m due east and 200 m due south to reach his field. If he takes 20 min to reach the field. (a) What distance he has to walk to reach the field ? (b) What is the displacement from his house to the field ? (c) What is the average speed of farmer during the walk ? (d) What is the average velocity of farmer during the walk ? Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasthan Board, MP Board, Telangana Board etc NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanc...

A man has to go 50 m due north, 40 m due east and 20 m due south to reach a cafe from his home (A) What distance he has to walk to reach the cafe? (B) What is his displacement from his home to the cafe?

A cart is propelled over an x y plane with acceleration components a x ​ = 4 . 0 m / s 2 and a y ​ = − 2 . 0 m / s 2. Its initial velocity has components v 0 x ​ = 8 . 0 m / s and v 0 y ​ = 1 2 m / s. In unit-vector notation, what is the velocity of the cart when it reaches its greatest y coordinate?

A man moves 4 m along east direction, then 3m along north direction, after that he climbs up a pole a height 12m. Find the distance covered by him and

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