Determine how long will it be before they meet

Reference no: EM13549577

Two people start at the same place and walk around a circular lake in opposite directions. One has an angular speed of 1.20 10-3 rad/s, while the other has an angular speed of 4.00 10-3 rad/s. How long will it be before they meet? in seconds?

Reference no: EM13549577

Questions Cloud

Total quality management practices and knowledge management : Analysis on the relationship between total quality management practices and knowledge management - discussion of previous studies and existing research relevant to the constructs of interest.

Evaluate the percent abundances of the isotopes : Antimony has two naturally occurring isotopes, Sb-121 (mass = 120.9038 amu) and Sb-123 (mass = 122.9042 amu). Calculate the percent abundances of these isotopes of antimony.

Determine the waves electric field amplitude : The magnetic field of an electromagnetic wave in a vacuum is B_ z = ( 4.0mu T )sin( 1.0×107 x - 2 pi f t) , where x is in m and t is in s. what is the wave's electric field amplitude

Explain what is the boiling point of solution of kcl : The van't Hoff factor for KCl is = 1.85. What is the boiling point of a 0.90 solution of KCl in water. For water, = 0.51.

Determine how long will it be before they meet : wo people start at the same place and walk around a circular lake in opposite directions. How long will it be before they meet

Device for measuring the speed of a fluid within a pipe : A venturi meter is a device for measuring the speed of a fluid within a pipe. A gas flowing at a speed v2 through a horizontal section of pipe whose cross-sectional area A2 = 0.0700 m2. The gas has a density of ? = 1.20 kg/m3.

Explain camphor with racemic camphor for the reduction : If you need to augment your 1S camphor with racemic camphor for the reduction experiment. Will this affect the outcome of your experiment, specially, will it affect the H NMR results

How does the tension and angle of the rope change : A 2.0 kg tether ball is attached to a vertical pole by a 1.5 m long rope. The ball is swung around the pole at an angle of 60 degrees from vertical. how does the tension and angle of the rope change

Evaluate the equilibrium constant for the reaction : Use the pKa cata to help you predict the products of the reactions. Use curved arrows to show electron flow. Predict whether the equilibrium lies to the left or to the right and calculate the equilibrium constant for the reaction.

User Account

All Pages