Class 11 Exam  >  Class 11 Questions  >  A ball of 10kg hits a hard surface vertically... Start Learning for Free
A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N?
Most Upvoted Answer
A ball of 10kg hits a hard surface vertically with a speed of 5m/s and...
F=∆p by ∆t
∆p=m(Vf-Vi)
=0.01(5-(-5))
=0.1
f=0.1 by 0.01
=10N
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
Explore Courses for Class 11 exam

Top Courses for Class 11

A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N?
Question Description
A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N?.
Solutions for A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? defined & explained in the simplest way possible. Besides giving the explanation of A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N?, a detailed solution for A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? has been provided alongside types of A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? theory, EduRev gives you an ample number of questions to practice A ball of 10kg hits a hard surface vertically with a speed of 5m/s and rebounded with the same speed. The ball remains in the contact with the surface of 0.01s. The average force exerted by the surface on the ball is 1)100N 2)10N 3)1N 4)0.1N? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev