What is the initial kinetic energy of the car

Reference no: EM13332464

A 1000kg car moving 40m/s skids to a stop. During the skid, the only force is the frictional force between the tires and the road, which is 6000N.

a. What is the initial kinetic energy of the car?

Reference no: EM13332464

Questions Cloud

Define characteristics of the titration curve : These are characteristics of the titration curve for 25.0 mL of 0.400 M NH3(aq) titrated with 0.335 M HI(aq). (For NH3, Kb = 1.8x10-5.) (1a) The initial pH : (1b) The volume of HI(aq) required to reach the equivalence point

Review the balance sheets for three rail companies : Obtain and review the balance sheets for three rail companies in Europe whose financial statements are prepared using IFRS. Obtain and review the balance sheets for three rail companies in the US whose financial statements are prepared using US GA..

What quantity relating pressure p and volume v is constant : Boyle's Law In the mid 1600s, the Irish chemist Robert Boyle carried out experments that determined the quantitative relationship between the pressure and volume of a gas. His data showed that for gas at a constant temperature, pressure and volume..

What would the maximum possible voltage be : If the total range of voltages started at zero and there are 512 intervals, what would the maximum possible voltage be?

What is the initial kinetic energy of the car : A 1000kg car moving 40m/s skids to a stop. During the skid, the only force is the frictional force between the tires and the road, What is the initial kinetic energy of the car

Calcultae the velocity of the target ball after collision : A softball of mass 0.220 kg that is moving with a speed of 5.5 m/s (in the positive direction) collides head-on and elastically with another ball initially at rest. calcultae the velocity of the target ball after the collision

Explain the molecular geometry of a molecule : Molecular Geometry The molecular geometry of a molecule describes the three-dimensional shape of just the atoms. This is in contrast to the electronic geometry, which describes the shape of all electron regions.

Find the time of one revolution of the swing : the giant swing at the county fair consists of a vertical central shaft with a number of horizontal arms attached at its upper end. find the time of one revolution of the swing

Explain rank from largest to smallest radius : Ionic Radii of Cations Part A Rank the following ions in order of decreasing radius: Rb^+, K^+, Li^+, Cs^+, and Na^+. Use the periodic table as necessary. Rank from largest to smallest radius

User Account

All Pages