A what is the total momentum of the system of the two carts

Assignment Help Physics

Reference no: EM13643871

A 2.9-kg cart is rolling along a frictionless, horizontal track towards a 1.0-kg cart that is held initially at rest. The carts are loaded with strong magnets that cause them to attract one another. Thus, the speed of each cart increases. At a certain instant before the carts collide, the first cart's velocity is +4.4 m/s, and the second cart's velocity is -1.7 m/s. (a) What is the total momentum of the system of the two carts at this instant? (b) What was the velocity of the first cart when the second cart was still at rest?

Reference no: EM13643871

Questions Cloud

A temperature of 27degc 3 litres of gas at the same : a vessel contains 2 litres of gas at a pressure of 300 kpa and a temperature of 27degc. 3 litres of gas at the same

The complete combustion of salicylic acid releases 2190 kj : the complete combustion of salicylic acid releases 21.90 kj of energy per gram of salicylic acid. in a particular bomb

A beam has a solid square cross section of 100mm and is : a beam has a solid square cross section of 100mm and is simply supported by two supports 3m apart. calculate the dead

The sizes of the differences between the actual values and : one of the requirements of linear regression is homoscedasticity of the residuals. this means that .a. the sizes of the

A what is the total momentum of the system of the two carts : a 2.9-kg cart is rolling along a frictionless horizontal track towards a 1.0-kg cart that is held initially at rest.

Give an example of how one might use linear programming in : give an example of how one might use linear programming in the real

The slower planets orbital period is 793 years a what is : two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. the orbital speeds

Suppose you have a solution that might contain any or all : suppose you have a solution that might contain any or all of the following cations cu2 ag ba2 and mn2. addtion of hcl

Find the global minimum via the golden section search start : 1. consider the functionfx 2x4-14x3-60x270xa find the global minimum analytically. evaluate every critical point.b find

User Account

All Pages