Answer to Question #46894 in Physics for Aditya raj

Question #46894

If n balls hits elasticity and normally on a surface per unit time and all balls of mass m are moving with same velocity u, then force on surface is
(1) mun

(2) 2mun

(3) 1/2mun

(4)mu^2n

Expert's answer

Download Answer

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Sally travels by car from one city to another. She drives for 29.0 min at 67.0 km/h, 52.0 min at 46.
2. A temperature of 100^0C is a ...... quantity. force scalar vector magnitude
3. A ...... is the sum of two vectors. resultant vector free vector null vector position vector
4. Find the vector product axb. If a = i + 2j - k and b = 2i + 3j + k 5i - 3j - k 2i - 4j - k 3i + j -
5. What quantity have both magnitude and direction ? vector scalar mass dot product
6. IF line(OA) =4i + 3j, line(OB) = 6i - 2j and line(OC) =2i - j . Deduce the length of the triangle CA
7. Ohm's law relates potential difference with? power Energy current time

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…