Find her acceleration on the rough ice

Assignment Help Physics

Reference no: EM13290019

A speed skater moving across frictionless ice at 8.1{\rm m}/{\rm s} hits a 6.0{\rm m} -wide patch of rough ice. She slows steadily, then continues on at 6.2{\rm m}/{\rm s}. What is her acceleration on the rough ice?

Reference no: EM13290019

Questions Cloud

Explain napo4 solution is necessary to completely react : Consider the following precipitation reaction 2 Na3(PO4)2(aq) + 3CuCl2(aq) ----> Cu3(PO4)2 (s) + 6 NaCl (aq). What volume of 0.168 M NaPO4 solution is necessary to completely react with 91.4 mL of 0.117 M Cucl2

What is the work done by the frictional force : A rope applies a horizontal force of 193 N to pull a crate a distance of 1.89 m across the floor. What is the work done by the frictional force

Write balanced equations for the combustion : Give two advantages of preheating the water in this way and one disadvantage and give two reasons why the presence of any sulphur in the fuel mix would be undesirable.

Find the average speed of the bicyclist for the trip : A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along a straight road. What is the average speed of the bicyclist for the trip

Find her acceleration on the rough ice : A speed skater moving across frictionless ice at 8.1{\rm m}/{\rm s} hits a 6.0{\rm m} -wide patch of rough ice. What is her acceleration on the rough ice

Improving your interpersonal communication skills : The Course Project is about improving your interpersonal communication skills. As a result, in Part 1 of the project you will select a communication goal or challenge that is related to interpersonal communication. You will work on this challe..

Find the current as a function of time through the circuit : The charge that pass through a circuit element is given by q(t) =0.01sin(200t) C, in which the angle is in radians. Find the currentas a function of time.

What is the voltage across the plates : An electron is suspended in a vacuum between two oppo- sitely charged horizontal parallel plates. What is the voltage across the plates

Calculate the electric field just inside the paint layer : A charged paint is spread in a very thin uniform layer over the surface of a plastic sphere of diameter 13.0 cm, giving it a charge of -17.0 microC. Find the electric field just inside the paint layer

User Account

All Pages