What was the linear velocity of the hammer at release

Reference no: EM13301543

A world champion hammer thrower, rotates at a rate of 3.5 revolutions/sec just prior to releasing the hammer.

a) If the hammer (i.e., the steel mass on the end of the cable) is located 1.4 m from the axis of rotation, what is the radial acceleration experienced by the hammer?

b) What is the centripetal force acting on the 12-kg hammer (i.e., tension in the cable)?

c) What was the linear velocity of the hammer at release?

Reference no: EM13301543

Questions Cloud

Define what is the activation energy for the reaction : What is the activation energy for the reaction shown below k=1.89x10^-8 /s at 540 K and 2.45 x 10^-7 at 601 K

Obtain the magnitude and direction of the magnetic field : Two parallel wires lie in the plane of the paper with equal magnitude 5.0 A currents in the opposite direction. find the magnitude and direction of the magnetic field

Is imc campaign centred : Is IMC campaign centred?

How to calculate what volume of each solution : calculate what volume of each 0.50M solution should be mixed to give a total volume of 50.0mL AND the reactants in the correct stoichiometry. Also write a data table in the space given

What was the linear velocity of the hammer at release : A world champion hammer thrower, rotates at a rate of 3.5 revolutions/sec just prior to releasing the hammer. What was the linear velocity of the hammer at release

What is the linear velocity at the wheels center : A wheelchair athlete is training on a stationary ergometer. Her wheel's angular velocity is 3 rev/s and diameter is 80.0 cm. What is the linear velocity at the wheel's center

Eli lilly in india: rethinking the joint venture strategy : Eli Lilly in India: Rethinking the Joint Venture Strategy

Explain the fischer projection represents alanine : The amino acid alanine is shown below in several different Fischer projections. Sort the structures according to whether the Fischer projection represents alanine with the R configuration or alanine with the S configuration.

Oligopoly market : My term paper will be about oligopoly market where the market in oligopoly situation is dominated by few number of sellers and would lead to a higher prices for consumers for the product or service they are getting.

User Account

All Pages